2057227980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{34287133}}^1$

素因数の和:34287145

約数の個数: 24

約数和(自身を含む): 5760238512

約数和(自身を除く): 3703010532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 34287133, 68574266, 102861399, 137148532, 171435665, 205722798, 342871330, 411445596, 514306995, 685742660, 1028613990, 2057227980]

約数ペア:

[(1, 2057227980), (2, 1028613990), (3, 685742660), (4, 514306995), (5, 411445596), (6, 342871330), (10, 205722798), (12, 171435665), (15, 137148532), (20, 102861399), (30, 68574266), (60, 34287133)]