55345030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 115395840

約数和(自身を除く): 60050810

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 79, 85, 130, 158, 170, 221, 317, 395, 442, 634, 790, 1027, 1105, 1343, 1585, 2054, 2210, 2686, 3170, 4121, 5135, 5389, 6715, 8242, 10270, 10778, 13430, 17459, 20605, 25043, 26945, 34918, 41210, 50086, 53890, 70057, 87295, 125215, 140114, 174590, 250430, 325559, 350285, 425731, 651118, 700570, 851462, 1627795, 2128655, 3255590, 4257310, 5534503, 11069006, 27672515, 55345030]

約数ペア:

[(1, 55345030), (2, 27672515), (5, 11069006), (10, 5534503), (13, 4257310), (17, 3255590), (26, 2128655), (34, 1627795), (65, 851462), (79, 700570), (85, 651118), (130, 425731), (158, 350285), (170, 325559), (221, 250430), (317, 174590), (395, 140114), (442, 125215), (634, 87295), (790, 70057), (1027, 53890), (1105, 50086), (1343, 41210), (1585, 34918), (2054, 26945), (2210, 25043), (2686, 20605), (3170, 17459), (4121, 13430), (5135, 10778), (5389, 10270), (6715, 8242)]