1728103690

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3260573}}^1$

素因数の和:3260633

約数の個数: 16

約数和(自身を含む): 3169277928

約数和(自身を除く): 1441174238

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 3260573, 6521146, 16302865, 32605730, 172810369, 345620738, 864051845, 1728103690]

約数ペア:

[(1, 1728103690), (2, 864051845), (5, 345620738), (10, 172810369), (53, 32605730), (106, 16302865), (265, 6521146), (530, 3260573)]