29783121970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13724941}}^1$

素因数の和:13724986

約数の個数: 32

約数和(自身を含む): 63244532736

約数和(自身を除く): 33461410766

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 13724941, 27449882, 68624705, 96074587, 137249410, 192149174, 425473171, 480372935, 850946342, 960745870, 2127365855, 2978312197, 4254731710, 5956624394, 14891560985, 29783121970]

約数ペア:

[(1, 29783121970), (2, 14891560985), (5, 5956624394), (7, 4254731710), (10, 2978312197), (14, 2127365855), (31, 960745870), (35, 850946342), (62, 480372935), (70, 425473171), (155, 192149174), (217, 137249410), (310, 96074587), (434, 68624705), (1085, 27449882), (2170, 13724941)]