240693670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{64877}}^1$

素因数の和:64944

約数の個数: 32

約数和(自身を含む): 504491328

約数和(自身を除く): 263797658

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 64877, 129754, 324385, 454139, 648770, 908278, 2270695, 3438481, 4541390, 6876962, 17192405, 24069367, 34384810, 48138734, 120346835, 240693670]

約数ペア:

[(1, 240693670), (2, 120346835), (5, 48138734), (7, 34384810), (10, 24069367), (14, 17192405), (35, 6876962), (53, 4541390), (70, 3438481), (106, 2270695), (265, 908278), (371, 648770), (530, 454139), (742, 324385), (1855, 129754), (3710, 64877)]