30587105640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2801017}}^1$

素因数の和:2801051

約数の個数: 128

約数和(自身を含む): 112937045760

約数和(自身を除く): 82349940120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 2801017, 5602034, 8403051, 11204068, 14005085, 16806102, 19607119, 22408136, 28010170, 33612204, 36413221, 39214238, 42015255, 56020340, 58821357, 67224408, 72826442, 78428476, 84030510, 98035595, 109239663, 112040680, 117642714, 145652884, 156856952, 168061020, 182066105, 196071190, 218479326, 235285428, 254892547, 291305768, 294106785, 336122040, 364132210, 392142380, 436958652, 470570856, 509785094, 546198315, 588213570, 728264420, 764677641, 784284760, 873917304, 1019570188, 1092396630, 1176427140, 1274462735, 1456528840, 1529355282, 2039140376, 2184793260, 2352854280, 2548925470, 3058710564, 3823388205, 4369586520, 5097850940, 6117421128, 7646776410, 10195701880, 15293552820, 30587105640]

約数ペア:

[(1, 30587105640), (2, 15293552820), (3, 10195701880), (4, 7646776410), (5, 6117421128), (6, 5097850940), (7, 4369586520), (8, 3823388205), (10, 3058710564), (12, 2548925470), (13, 2352854280), (14, 2184793260), (15, 2039140376), (20, 1529355282), (21, 1456528840), (24, 1274462735), (26, 1176427140), (28, 1092396630), (30, 1019570188), (35, 873917304), (39, 784284760), (40, 764677641), (42, 728264420), (52, 588213570), (56, 546198315), (60, 509785094), (65, 470570856), (70, 436958652), (78, 392142380), (84, 364132210), (91, 336122040), (104, 294106785), (105, 291305768), (120, 254892547), (130, 235285428), (140, 218479326), (156, 196071190), (168, 182066105), (182, 168061020), (195, 156856952), (210, 145652884), (260, 117642714), (273, 112040680), (280, 109239663), (312, 98035595), (364, 84030510), (390, 78428476), (420, 72826442), (455, 67224408), (520, 58821357), (546, 56020340), (728, 42015255), (780, 39214238), (840, 36413221), (910, 33612204), (1092, 28010170), (1365, 22408136), (1560, 19607119), (1820, 16806102), (2184, 14005085), (2730, 11204068), (3640, 8403051), (5460, 5602034), (10920, 2801017)]