204617130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{24623}}^1$

素因数の和:24910

約数の個数: 32

約数和(自身を含む): 492873984

約数和(自身を除く): 288256854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 8310, 24623, 49246, 73869, 123115, 147738, 246230, 369345, 738690, 6820571, 13641142, 20461713, 34102855, 40923426, 68205710, 102308565, 204617130]

約数ペア:

[(1, 204617130), (2, 102308565), (3, 68205710), (5, 40923426), (6, 34102855), (10, 20461713), (15, 13641142), (30, 6820571), (277, 738690), (554, 369345), (831, 246230), (1385, 147738), (1662, 123115), (2770, 73869), (4155, 49246), (8310, 24623)]