152894580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2548243}}^1$

素因数の和:2548255

約数の個数: 24

約数和(自身を含む): 428104992

約数和(自身を除く): 275210412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2548243, 5096486, 7644729, 10192972, 12741215, 15289458, 25482430, 30578916, 38223645, 50964860, 76447290, 152894580]

約数ペア:

[(1, 152894580), (2, 76447290), (3, 50964860), (4, 38223645), (5, 30578916), (6, 25482430), (10, 15289458), (12, 12741215), (15, 10192972), (20, 7644729), (30, 5096486), (60, 2548243)]