54777910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2663}}^1$

素因数の和:2709

約数の個数: 48

約数和(自身を含む): 114797088

約数和(自身を除く): 60019178

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 2663, 4114, 5326, 10285, 13315, 20570, 26630, 29293, 45271, 58586, 90542, 146465, 226355, 292930, 322223, 452710, 497981, 644446, 995962, 1611115, 2489905, 3222230, 4979810, 5477791, 10955582, 27388955, 54777910]

約数ペア:

[(1, 54777910), (2, 27388955), (5, 10955582), (10, 5477791), (11, 4979810), (17, 3222230), (22, 2489905), (34, 1611115), (55, 995962), (85, 644446), (110, 497981), (121, 452710), (170, 322223), (187, 292930), (242, 226355), (374, 146465), (605, 90542), (935, 58586), (1210, 45271), (1870, 29293), (2057, 26630), (2663, 20570), (4114, 13315), (5326, 10285)]