17968710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1951}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 43287552

約数和(自身を除く): 25318842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 1951, 3070, 3902, 4605, 5853, 9210, 9755, 11706, 19510, 29265, 58530, 598957, 1197914, 1796871, 2994785, 3593742, 5989570, 8984355, 17968710]

約数ペア:

[(1, 17968710), (2, 8984355), (3, 5989570), (5, 3593742), (6, 2994785), (10, 1796871), (15, 1197914), (30, 598957), (307, 58530), (614, 29265), (921, 19510), (1535, 11706), (1842, 9755), (1951, 9210), (3070, 5853), (3902, 4605)]