30410075

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 39171600

約数和(自身を除く): 8761525

約数列:

[1, 5, 25, 53, 59, 265, 295, 389, 1325, 1475, 1945, 3127, 9725, 15635, 20617, 22951, 78175, 103085, 114755, 515425, 573775, 1216403, 6082015, 30410075]

約数ペア:

[(1, 30410075), (5, 6082015), (25, 1216403), (53, 573775), (59, 515425), (265, 114755), (295, 103085), (389, 78175), (1325, 22951), (1475, 20617), (1945, 15635), (3127, 9725)]