318092810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{6067}}^1$

素因数の和:6195

約数の個数: 48

約数和(自身を含む): 672382944

約数和(自身を除く): 354290134

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 214, 245, 490, 535, 749, 1070, 1498, 3745, 5243, 6067, 7490, 10486, 12134, 26215, 30335, 42469, 52430, 60670, 84938, 212345, 297283, 424690, 594566, 649169, 1298338, 1486415, 2972830, 3245845, 4544183, 6491690, 9088366, 22720915, 31809281, 45441830, 63618562, 159046405, 318092810]

約数ペア:

[(1, 318092810), (2, 159046405), (5, 63618562), (7, 45441830), (10, 31809281), (14, 22720915), (35, 9088366), (49, 6491690), (70, 4544183), (98, 3245845), (107, 2972830), (214, 1486415), (245, 1298338), (490, 649169), (535, 594566), (749, 424690), (1070, 297283), (1498, 212345), (3745, 84938), (5243, 60670), (6067, 52430), (7490, 42469), (10486, 30335), (12134, 26215)]