202814580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3380243}}^1$

素因数の和:3380255

約数の個数: 24

約数和(自身を含む): 567880992

約数和(自身を除く): 365066412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3380243, 6760486, 10140729, 13520972, 16901215, 20281458, 33802430, 40562916, 50703645, 67604860, 101407290, 202814580]

約数ペア:

[(1, 202814580), (2, 101407290), (3, 67604860), (4, 50703645), (5, 40562916), (6, 33802430), (10, 20281458), (12, 16901215), (15, 13520972), (20, 10140729), (30, 6760486), (60, 3380243)]