53897460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{898291}}^1$

素因数の和:898303

約数の個数: 24

約数和(自身を含む): 150913056

約数和(自身を除く): 97015596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 898291, 1796582, 2694873, 3593164, 4491455, 5389746, 8982910, 10779492, 13474365, 17965820, 26948730, 53897460]

約数ペア:

[(1, 53897460), (2, 26948730), (3, 17965820), (4, 13474365), (5, 10779492), (6, 8982910), (10, 5389746), (12, 4491455), (15, 3593164), (20, 2694873), (30, 1796582), (60, 898291)]