201440730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{8941}}^1$

素因数の和:9702

約数の個数: 32

約数和(自身を含む): 484155648

約数和(自身を除く): 282714918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 751, 1502, 2253, 3755, 4506, 7510, 8941, 11265, 17882, 22530, 26823, 44705, 53646, 89410, 134115, 268230, 6714691, 13429382, 20144073, 33573455, 40288146, 67146910, 100720365, 201440730]

約数ペア:

[(1, 201440730), (2, 100720365), (3, 67146910), (5, 40288146), (6, 33573455), (10, 20144073), (15, 13429382), (30, 6714691), (751, 268230), (1502, 134115), (2253, 89410), (3755, 53646), (4506, 44705), (7510, 26823), (8941, 22530), (11265, 17882)]