29855750

素因数分解:

$2^1\times 5^3\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 56216160

約数和(自身を除く): 26360410

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 307, 389, 614, 778, 1535, 1945, 3070, 3890, 7675, 9725, 15350, 19450, 38375, 48625, 76750, 97250, 119423, 238846, 597115, 1194230, 2985575, 5971150, 14927875, 29855750]

約数ペア:

[(1, 29855750), (2, 14927875), (5, 5971150), (10, 2985575), (25, 1194230), (50, 597115), (125, 238846), (250, 119423), (307, 97250), (389, 76750), (614, 48625), (778, 38375), (1535, 19450), (1945, 15350), (3070, 9725), (3890, 7675)]