447506610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{210097}}^1$

素因数の和:210178

約数の個数: 32

約数和(自身を含む): 1089148032

約数和(自身を除く): 641641422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 210097, 420194, 630291, 1050485, 1260582, 2100970, 3151455, 6302910, 14916887, 29833774, 44750661, 74584435, 89501322, 149168870, 223753305, 447506610]

約数ペア:

[(1, 447506610), (2, 223753305), (3, 149168870), (5, 89501322), (6, 74584435), (10, 44750661), (15, 29833774), (30, 14916887), (71, 6302910), (142, 3151455), (213, 2100970), (355, 1260582), (426, 1050485), (710, 630291), (1065, 420194), (2130, 210097)]