122717730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{240623}}^1$

素因数の和:240650

約数の個数: 32

約数和(自身を含む): 311848704

約数和(自身を除く): 189130974

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 240623, 481246, 721869, 1203115, 1443738, 2406230, 3609345, 4090591, 7218690, 8181182, 12271773, 20452955, 24543546, 40905910, 61358865, 122717730]

約数ペア:

[(1, 122717730), (2, 61358865), (3, 40905910), (5, 24543546), (6, 20452955), (10, 12271773), (15, 8181182), (17, 7218690), (30, 4090591), (34, 3609345), (51, 2406230), (85, 1443738), (102, 1203115), (170, 721869), (255, 481246), (510, 240623)]