53113140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{295073}}^1$

素因数の和:295088

約数の個数: 36

約数和(自身を含む): 161110404

約数和(自身を除く): 107997264

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 295073, 590146, 885219, 1180292, 1475365, 1770438, 2655657, 2950730, 3540876, 4426095, 5311314, 5901460, 8852190, 10622628, 13278285, 17704380, 26556570, 53113140]

約数ペア:

[(1, 53113140), (2, 26556570), (3, 17704380), (4, 13278285), (5, 10622628), (6, 8852190), (9, 5901460), (10, 5311314), (12, 4426095), (15, 3540876), (18, 2950730), (20, 2655657), (30, 1770438), (36, 1475365), (45, 1180292), (60, 885219), (90, 590146), (180, 295073)]