205538430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{4339}}^1$

素因数の和:5928

約数の個数: 32

約数和(自身を含む): 493718400

約数和(自身を除く): 288179970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1579, 3158, 4339, 4737, 7895, 8678, 9474, 13017, 15790, 21695, 23685, 26034, 43390, 47370, 65085, 130170, 6851281, 13702562, 20553843, 34256405, 41107686, 68512810, 102769215, 205538430]

約数ペア:

[(1, 205538430), (2, 102769215), (3, 68512810), (5, 41107686), (6, 34256405), (10, 20553843), (15, 13702562), (30, 6851281), (1579, 130170), (3158, 65085), (4339, 47370), (4737, 43390), (7895, 26034), (8678, 23685), (9474, 21695), (13017, 15790)]