31370070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15607}}^1$

素因数の和:15684

約数の個数: 32

約数和(自身を含む): 76416768

約数和(自身を除く): 45046698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 15607, 31214, 46821, 78035, 93642, 156070, 234105, 468210, 1045669, 2091338, 3137007, 5228345, 6274014, 10456690, 15685035, 31370070]

約数ペア:

[(1, 31370070), (2, 15685035), (3, 10456690), (5, 6274014), (6, 5228345), (10, 3137007), (15, 2091338), (30, 1045669), (67, 468210), (134, 234105), (201, 156070), (335, 93642), (402, 78035), (670, 46821), (1005, 31214), (2010, 15607)]