831442010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383153}}^1$

素因数の和:383198

約数の個数: 32

約数和(自身を含む): 1765573632

約数和(自身を除く): 934131622

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 383153, 766306, 1915765, 2682071, 3831530, 5364142, 11877743, 13410355, 23755486, 26820710, 59388715, 83144201, 118777430, 166288402, 415721005, 831442010]

約数ペア:

[(1, 831442010), (2, 415721005), (5, 166288402), (7, 118777430), (10, 83144201), (14, 59388715), (31, 26820710), (35, 23755486), (62, 13410355), (70, 11877743), (155, 5364142), (217, 3831530), (310, 2682071), (434, 1915765), (1085, 766306), (2170, 383153)]