57199610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2953}}^1$

素因数の和:3122

約数の個数: 32

約数和(自身を含む): 111661200

約数和(自身を除く): 54461590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 2953, 3874, 5906, 9685, 14765, 19370, 29530, 38389, 76778, 191945, 383890, 439997, 879994, 2199985, 4399970, 5719961, 11439922, 28599805, 57199610]

約数ペア:

[(1, 57199610), (2, 28599805), (5, 11439922), (10, 5719961), (13, 4399970), (26, 2199985), (65, 879994), (130, 439997), (149, 383890), (298, 191945), (745, 76778), (1490, 38389), (1937, 29530), (2953, 19370), (3874, 14765), (5906, 9685)]