488673660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8144561}}^1$

素因数の和:8144573

約数の個数: 24

約数和(自身を含む): 1368286416

約数和(自身を除く): 879612756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8144561, 16289122, 24433683, 32578244, 40722805, 48867366, 81445610, 97734732, 122168415, 162891220, 244336830, 488673660]

約数ペア:

[(1, 488673660), (2, 244336830), (3, 162891220), (4, 122168415), (5, 97734732), (6, 81445610), (10, 48867366), (12, 40722805), (15, 32578244), (20, 24433683), (30, 16289122), (60, 8144561)]