12315030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 36681984

約数和(自身を除く): 24366954

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 169, 182, 195, 210, 273, 338, 347, 390, 455, 507, 546, 694, 845, 910, 1014, 1041, 1183, 1365, 1690, 1735, 2082, 2366, 2429, 2535, 2730, 3470, 3549, 4511, 4858, 5070, 5205, 5915, 7098, 7287, 9022, 10410, 11830, 12145, 13533, 14574, 17745, 22555, 24290, 27066, 31577, 35490, 36435, 45110, 58643, 63154, 67665, 72870, 94731, 117286, 135330, 157885, 175929, 189462, 293215, 315770, 351858, 410501, 473655, 586430, 821002, 879645, 947310, 1231503, 1759290, 2052505, 2463006, 4105010, 6157515, 12315030]

約数ペア:

[(1, 12315030), (2, 6157515), (3, 4105010), (5, 2463006), (6, 2052505), (7, 1759290), (10, 1231503), (13, 947310), (14, 879645), (15, 821002), (21, 586430), (26, 473655), (30, 410501), (35, 351858), (39, 315770), (42, 293215), (65, 189462), (70, 175929), (78, 157885), (91, 135330), (105, 117286), (130, 94731), (169, 72870), (182, 67665), (195, 63154), (210, 58643), (273, 45110), (338, 36435), (347, 35490), (390, 31577), (455, 27066), (507, 24290), (546, 22555), (694, 17745), (845, 14574), (910, 13533), (1014, 12145), (1041, 11830), (1183, 10410), (1365, 9022), (1690, 7287), (1735, 7098), (2082, 5915), (2366, 5205), (2429, 5070), (2535, 4858), (2730, 4511), (3470, 3549)]