743370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 1814400

約数和(自身を除く): 1071030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 349, 355, 426, 698, 710, 1047, 1065, 1745, 2094, 2130, 3490, 5235, 10470, 24779, 49558, 74337, 123895, 148674, 247790, 371685, 743370]

約数ペア:

[(1, 743370), (2, 371685), (3, 247790), (5, 148674), (6, 123895), (10, 74337), (15, 49558), (30, 24779), (71, 10470), (142, 5235), (213, 3490), (349, 2130), (355, 2094), (426, 1745), (698, 1065), (710, 1047)]