53899140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{898319}}^1$

素因数の和:898331

約数の個数: 24

約数和(自身を含む): 150917760

約数和(自身を除く): 97018620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 898319, 1796638, 2694957, 3593276, 4491595, 5389914, 8983190, 10779828, 13474785, 17966380, 26949570, 53899140]

約数ペア:

[(1, 53899140), (2, 26949570), (3, 17966380), (4, 13474785), (5, 10779828), (6, 8983190), (10, 5389914), (12, 4491595), (15, 3593276), (20, 2694957), (30, 1796638), (60, 898319)]