53119980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{295111}}^1$

素因数の和:295126

約数の個数: 36

約数和(自身を含む): 161131152

約数和(自身を除く): 108011172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 295111, 590222, 885333, 1180444, 1475555, 1770666, 2655999, 2951110, 3541332, 4426665, 5311998, 5902220, 8853330, 10623996, 13279995, 17706660, 26559990, 53119980]

約数ペア:

[(1, 53119980), (2, 26559990), (3, 17706660), (4, 13279995), (5, 10623996), (6, 8853330), (9, 5902220), (10, 5311998), (12, 4426665), (15, 3541332), (18, 2951110), (20, 2655999), (30, 1770666), (36, 1475555), (45, 1180444), (60, 885333), (90, 590222), (180, 295111)]