335650370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{3907}}^1$

素因数の和:4007

約数の個数: 48

約数和(自身を含む): 673614144

約数和(自身を除く): 337963774

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 121, 142, 242, 355, 605, 710, 781, 1210, 1562, 3905, 3907, 7810, 7814, 8591, 17182, 19535, 39070, 42955, 42977, 85910, 85954, 214885, 277397, 429770, 472747, 554794, 945494, 1386985, 2363735, 2773970, 3051367, 4727470, 6102734, 15256835, 30513670, 33565037, 67130074, 167825185, 335650370]

約数ペア:

[(1, 335650370), (2, 167825185), (5, 67130074), (10, 33565037), (11, 30513670), (22, 15256835), (55, 6102734), (71, 4727470), (110, 3051367), (121, 2773970), (142, 2363735), (242, 1386985), (355, 945494), (605, 554794), (710, 472747), (781, 429770), (1210, 277397), (1562, 214885), (3905, 85954), (3907, 85910), (7810, 42977), (7814, 42955), (8591, 39070), (17182, 19535)]