1964730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 4780800

約数和(自身を除く): 2816070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 829, 1185, 1658, 2370, 2487, 4145, 4974, 8290, 12435, 24870, 65491, 130982, 196473, 327455, 392946, 654910, 982365, 1964730]

約数ペア:

[(1, 1964730), (2, 982365), (3, 654910), (5, 392946), (6, 327455), (10, 196473), (15, 130982), (30, 65491), (79, 24870), (158, 12435), (237, 8290), (395, 4974), (474, 4145), (790, 2487), (829, 2370), (1185, 1658)]