66333930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2255

約数の個数: 64

約数和(自身を含む): 173698560

約数和(自身を除く): 107364630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 195, 237, 390, 395, 474, 790, 1027, 1185, 2054, 2153, 2370, 3081, 4306, 5135, 6162, 6459, 10270, 10765, 12918, 15405, 21530, 27989, 30810, 32295, 55978, 64590, 83967, 139945, 167934, 170087, 279890, 340174, 419835, 510261, 839670, 850435, 1020522, 1700870, 2211131, 2551305, 4422262, 5102610, 6633393, 11055655, 13266786, 22111310, 33166965, 66333930]

約数ペア:

[(1, 66333930), (2, 33166965), (3, 22111310), (5, 13266786), (6, 11055655), (10, 6633393), (13, 5102610), (15, 4422262), (26, 2551305), (30, 2211131), (39, 1700870), (65, 1020522), (78, 850435), (79, 839670), (130, 510261), (158, 419835), (195, 340174), (237, 279890), (390, 170087), (395, 167934), (474, 139945), (790, 83967), (1027, 64590), (1185, 55978), (2054, 32295), (2153, 30810), (2370, 27989), (3081, 21530), (4306, 15405), (5135, 12918), (6162, 10765), (6459, 10270)]