289329070

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{853}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 527935968

約数和(自身を除く): 238606898

約数列:

[1, 2, 5, 10, 107, 214, 317, 535, 634, 853, 1070, 1585, 1706, 3170, 4265, 8530, 33919, 67838, 91271, 169595, 182542, 270401, 339190, 456355, 540802, 912710, 1352005, 2704010, 28932907, 57865814, 144664535, 289329070]

約数ペア:

[(1, 289329070), (2, 144664535), (5, 57865814), (10, 28932907), (107, 2704010), (214, 1352005), (317, 912710), (535, 540802), (634, 456355), (853, 339190), (1070, 270401), (1585, 182542), (1706, 169595), (3170, 91271), (4265, 67838), (8530, 33919)]