58151660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13399}}^1$

素因数の和:13446

約数の個数: 48

約数和(自身を含む): 144076800

約数和(自身を除く): 85925140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 13399, 26798, 53596, 66995, 93793, 133990, 187586, 267980, 375172, 415369, 468965, 830738, 937930, 1661476, 1875860, 2076845, 2907583, 4153690, 5815166, 8307380, 11630332, 14537915, 29075830, 58151660]

約数ペア:

[(1, 58151660), (2, 29075830), (4, 14537915), (5, 11630332), (7, 8307380), (10, 5815166), (14, 4153690), (20, 2907583), (28, 2076845), (31, 1875860), (35, 1661476), (62, 937930), (70, 830738), (124, 468965), (140, 415369), (155, 375172), (217, 267980), (310, 187586), (434, 133990), (620, 93793), (868, 66995), (1085, 53596), (2170, 26798), (4340, 13399)]