1403670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 3421440

約数和(自身を除く): 2017770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 659, 710, 1065, 1318, 1977, 2130, 3295, 3954, 6590, 9885, 19770, 46789, 93578, 140367, 233945, 280734, 467890, 701835, 1403670]

約数ペア:

[(1, 1403670), (2, 701835), (3, 467890), (5, 280734), (6, 233945), (10, 140367), (15, 93578), (30, 46789), (71, 19770), (142, 9885), (213, 6590), (355, 3954), (426, 3295), (659, 2130), (710, 1977), (1065, 1318)]