152804490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{19819}}^1$

素因数の和:20086

約数の個数: 32

約数和(自身を含む): 368176320

約数和(自身を除く): 215371830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 19819, 39638, 59457, 99095, 118914, 198190, 297285, 594570, 5093483, 10186966, 15280449, 25467415, 30560898, 50934830, 76402245, 152804490]

約数ペア:

[(1, 152804490), (2, 76402245), (3, 50934830), (5, 30560898), (6, 25467415), (10, 15280449), (15, 10186966), (30, 5093483), (257, 594570), (514, 297285), (771, 198190), (1285, 118914), (1542, 99095), (2570, 59457), (3855, 39638), (7710, 19819)]