30893238

素因数分解:

$2^1\times 3^4\times {\mathrm{190699}}^1$

素因数の和:190713

約数の個数: 20

約数和(自身を含む): 69224100

約数和(自身を除く): 38330862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 190699, 381398, 572097, 1144194, 1716291, 3432582, 5148873, 10297746, 15446619, 30893238]

約数ペア:

[(1, 30893238), (2, 15446619), (3, 10297746), (6, 5148873), (9, 3432582), (18, 1716291), (27, 1144194), (54, 572097), (81, 381398), (162, 190699)]