30093840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{853}}^1$

素因数の和:886

約数の個数: 180

約数和(自身を含む): 117703404

約数和(自身を除く): 87609564

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 853, 882, 980, 1008, 1176, 1260, 1470, 1680, 1706, 1764, 1960, 2205, 2352, 2520, 2559, 2940, 3412, 3528, 3920, 4265, 4410, 5040, 5118, 5880, 5971, 6824, 7056, 7677, 8530, 8820, 10236, 11760, 11942, 12795, 13648, 15354, 17060, 17640, 17913, 20472, 23884, 25590, 29855, 30708, 34120, 35280, 35826, 38385, 40944, 41797, 47768, 51180, 53739, 59710, 61416, 68240, 71652, 76770, 83594, 89565, 95536, 102360, 107478, 119420, 122832, 125391, 143304, 153540, 167188, 179130, 204720, 208985, 214956, 238840, 250782, 268695, 286608, 307080, 334376, 358260, 376173, 417970, 429912, 477680, 501564, 537390, 614160, 626955, 668752, 716520, 752346, 835940, 859824, 1003128, 1074780, 1253910, 1433040, 1504692, 1671880, 1880865, 2006256, 2149560, 2507820, 3009384, 3343760, 3761730, 4299120, 5015640, 6018768, 7523460, 10031280, 15046920, 30093840]

約数ペア:

[(1, 30093840), (2, 15046920), (3, 10031280), (4, 7523460), (5, 6018768), (6, 5015640), (7, 4299120), (8, 3761730), (9, 3343760), (10, 3009384), (12, 2507820), (14, 2149560), (15, 2006256), (16, 1880865), (18, 1671880), (20, 1504692), (21, 1433040), (24, 1253910), (28, 1074780), (30, 1003128), (35, 859824), (36, 835940), (40, 752346), (42, 716520), (45, 668752), (48, 626955), (49, 614160), (56, 537390), (60, 501564), (63, 477680), (70, 429912), (72, 417970), (80, 376173), (84, 358260), (90, 334376), (98, 307080), (105, 286608), (112, 268695), (120, 250782), (126, 238840), (140, 214956), (144, 208985), (147, 204720), (168, 179130), (180, 167188), (196, 153540), (210, 143304), (240, 125391), (245, 122832), (252, 119420), (280, 107478), (294, 102360), (315, 95536), (336, 89565), (360, 83594), (392, 76770), (420, 71652), (441, 68240), (490, 61416), (504, 59710), (560, 53739), (588, 51180), (630, 47768), (720, 41797), (735, 40944), (784, 38385), (840, 35826), (853, 35280), (882, 34120), (980, 30708), (1008, 29855), (1176, 25590), (1260, 23884), (1470, 20472), (1680, 17913), (1706, 17640), (1764, 17060), (1960, 15354), (2205, 13648), (2352, 12795), (2520, 11942), (2559, 11760), (2940, 10236), (3412, 8820), (3528, 8530), (3920, 7677), (4265, 7056), (4410, 6824), (5040, 5971), (5118, 5880)]