201854580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3364243}}^1$

素因数の和:3364255

約数の個数: 24

約数和(自身を含む): 565192992

約数和(自身を除く): 363338412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3364243, 6728486, 10092729, 13456972, 16821215, 20185458, 33642430, 40370916, 50463645, 67284860, 100927290, 201854580]

約数ペア:

[(1, 201854580), (2, 100927290), (3, 67284860), (4, 50463645), (5, 40370916), (6, 33642430), (10, 20185458), (12, 16821215), (15, 13456972), (20, 10092729), (30, 6728486), (60, 3364243)]