27020730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2271

約数の個数: 64

約数和(自身を含む): 72690048

約数和(自身を除く): 45669318

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2213, 2442, 4070, 4426, 6105, 6639, 11065, 12210, 13278, 22130, 24343, 33195, 48686, 66390, 73029, 81881, 121715, 146058, 163762, 243430, 245643, 365145, 409405, 491286, 730290, 818810, 900691, 1228215, 1801382, 2456430, 2702073, 4503455, 5404146, 9006910, 13510365, 27020730]

約数ペア:

[(1, 27020730), (2, 13510365), (3, 9006910), (5, 5404146), (6, 4503455), (10, 2702073), (11, 2456430), (15, 1801382), (22, 1228215), (30, 900691), (33, 818810), (37, 730290), (55, 491286), (66, 409405), (74, 365145), (110, 245643), (111, 243430), (165, 163762), (185, 146058), (222, 121715), (330, 81881), (370, 73029), (407, 66390), (555, 48686), (814, 33195), (1110, 24343), (1221, 22130), (2035, 13278), (2213, 12210), (2442, 11065), (4070, 6639), (4426, 6105)]