285425710

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{4373}}^1$

素因数の和:4548

約数の個数: 32

約数和(自身を含む): 527189472

約数和(自身を除く): 241763762

約数列:

[1, 2, 5, 10, 61, 107, 122, 214, 305, 535, 610, 1070, 4373, 6527, 8746, 13054, 21865, 32635, 43730, 65270, 266753, 467911, 533506, 935822, 1333765, 2339555, 2667530, 4679110, 28542571, 57085142, 142712855, 285425710]

約数ペア:

[(1, 285425710), (2, 142712855), (5, 57085142), (10, 28542571), (61, 4679110), (107, 2667530), (122, 2339555), (214, 1333765), (305, 935822), (535, 533506), (610, 467911), (1070, 266753), (4373, 65270), (6527, 43730), (8746, 32635), (13054, 21865)]