58303420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1049}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 140414400

約数和(自身を除く): 82110980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 397, 794, 1049, 1588, 1985, 2098, 2779, 3970, 4196, 5245, 5558, 7343, 7940, 10490, 11116, 13895, 14686, 20980, 27790, 29372, 36715, 55580, 73430, 146860, 416453, 832906, 1665812, 2082265, 2915171, 4164530, 5830342, 8329060, 11660684, 14575855, 29151710, 58303420]

約数ペア:

[(1, 58303420), (2, 29151710), (4, 14575855), (5, 11660684), (7, 8329060), (10, 5830342), (14, 4164530), (20, 2915171), (28, 2082265), (35, 1665812), (70, 832906), (140, 416453), (397, 146860), (794, 73430), (1049, 55580), (1588, 36715), (1985, 29372), (2098, 27790), (2779, 20980), (3970, 14686), (4196, 13895), (5245, 11116), (5558, 10490), (7343, 7940)]