2186430

素因数分解:

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

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 5419008

約数和(自身を除く): 3232578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2351, 4702, 7053, 11755, 14106, 23510, 35265, 70530, 72881, 145762, 218643, 364405, 437286, 728810, 1093215, 2186430]

約数ペア:

[(1, 2186430), (2, 1093215), (3, 728810), (5, 437286), (6, 364405), (10, 218643), (15, 145762), (30, 72881), (31, 70530), (62, 35265), (93, 23510), (155, 14106), (186, 11755), (310, 7053), (465, 4702), (930, 2351)]