353441010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{906259}}^1$

素因数の和:906282

約数の個数: 32

約数和(自身を含む): 913510080

約数和(自身を除く): 560069070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 906259, 1812518, 2718777, 4531295, 5437554, 9062590, 11781367, 13593885, 23562734, 27187770, 35344101, 58906835, 70688202, 117813670, 176720505, 353441010]

約数ペア:

[(1, 353441010), (2, 176720505), (3, 117813670), (5, 70688202), (6, 58906835), (10, 35344101), (13, 27187770), (15, 23562734), (26, 13593885), (30, 11781367), (39, 9062590), (65, 5437554), (78, 4531295), (130, 2718777), (195, 1812518), (390, 906259)]