23115690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 67616640

約数和(自身を除く): 44500950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 859, 897, 1035, 1170, 1495, 1718, 1794, 2070, 2577, 2691, 2990, 4295, 4485, 5154, 5382, 7731, 8590, 8970, 11167, 12885, 13455, 15462, 19757, 22334, 25770, 26910, 33501, 38655, 39514, 55835, 59271, 67002, 77310, 98785, 100503, 111670, 118542, 167505, 177813, 197570, 201006, 256841, 296355, 335010, 355626, 502515, 513682, 592710, 770523, 889065, 1005030, 1284205, 1541046, 1778130, 2311569, 2568410, 3852615, 4623138, 7705230, 11557845, 23115690]

約数ペア:

[(1, 23115690), (2, 11557845), (3, 7705230), (5, 4623138), (6, 3852615), (9, 2568410), (10, 2311569), (13, 1778130), (15, 1541046), (18, 1284205), (23, 1005030), (26, 889065), (30, 770523), (39, 592710), (45, 513682), (46, 502515), (65, 355626), (69, 335010), (78, 296355), (90, 256841), (115, 201006), (117, 197570), (130, 177813), (138, 167505), (195, 118542), (207, 111670), (230, 100503), (234, 98785), (299, 77310), (345, 67002), (390, 59271), (414, 55835), (585, 39514), (598, 38655), (690, 33501), (859, 26910), (897, 25770), (1035, 22334), (1170, 19757), (1495, 15462), (1718, 13455), (1794, 12885), (2070, 11167), (2577, 8970), (2691, 8590), (2990, 7731), (4295, 5382), (4485, 5154)]