27797730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 69603840

約数和(自身を除く): 41806110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 79, 111, 158, 185, 222, 237, 317, 370, 395, 474, 555, 634, 790, 951, 1110, 1185, 1585, 1902, 2370, 2923, 3170, 4755, 5846, 8769, 9510, 11729, 14615, 17538, 23458, 25043, 29230, 35187, 43845, 50086, 58645, 70374, 75129, 87690, 117290, 125215, 150258, 175935, 250430, 351870, 375645, 751290, 926591, 1853182, 2779773, 4632955, 5559546, 9265910, 13898865, 27797730]

約数ペア:

[(1, 27797730), (2, 13898865), (3, 9265910), (5, 5559546), (6, 4632955), (10, 2779773), (15, 1853182), (30, 926591), (37, 751290), (74, 375645), (79, 351870), (111, 250430), (158, 175935), (185, 150258), (222, 125215), (237, 117290), (317, 87690), (370, 75129), (395, 70374), (474, 58645), (555, 50086), (634, 43845), (790, 35187), (951, 29230), (1110, 25043), (1185, 23458), (1585, 17538), (1902, 14615), (2370, 11729), (2923, 9510), (3170, 8769), (4755, 5846)]