4372860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2394

約数の個数: 48

約数和(自身を含む): 12644352

約数和(自身を除く): 8271492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 2351, 4702, 7053, 9404, 11755, 14106, 23510, 28212, 35265, 47020, 70530, 72881, 141060, 145762, 218643, 291524, 364405, 437286, 728810, 874572, 1093215, 1457620, 2186430, 4372860]

約数ペア:

[(1, 4372860), (2, 2186430), (3, 1457620), (4, 1093215), (5, 874572), (6, 728810), (10, 437286), (12, 364405), (15, 291524), (20, 218643), (30, 145762), (31, 141060), (60, 72881), (62, 70530), (93, 47020), (124, 35265), (155, 28212), (186, 23510), (310, 14106), (372, 11755), (465, 9404), (620, 7053), (930, 4702), (1860, 2351)]