613151490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2919769}}^1$

素因数の和:2919786

約数の個数: 32

約数和(自身を含む): 1681787520

約数和(自身を除く): 1068636030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2919769, 5839538, 8759307, 14598845, 17518614, 20438383, 29197690, 40876766, 43796535, 61315149, 87593070, 102191915, 122630298, 204383830, 306575745, 613151490]

約数ペア:

[(1, 613151490), (2, 306575745), (3, 204383830), (5, 122630298), (6, 102191915), (7, 87593070), (10, 61315149), (14, 43796535), (15, 40876766), (21, 29197690), (30, 20438383), (35, 17518614), (42, 14598845), (70, 8759307), (105, 5839538), (210, 2919769)]