201452970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{10159}}^1$

素因数の和:10830

約数の個数: 32

約数和(自身を含む): 484266240

約数和(自身を除く): 282813270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 3305, 3966, 6610, 9915, 10159, 19830, 20318, 30477, 50795, 60954, 101590, 152385, 304770, 6715099, 13430198, 20145297, 33575495, 40290594, 67150990, 100726485, 201452970]

約数ペア:

[(1, 201452970), (2, 100726485), (3, 67150990), (5, 40290594), (6, 33575495), (10, 20145297), (15, 13430198), (30, 6715099), (661, 304770), (1322, 152385), (1983, 101590), (3305, 60954), (3966, 50795), (6610, 30477), (9915, 20318), (10159, 19830)]