31926230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3061}}^1$

素因数の和:3224

約数の個数: 32

約数和(自身を含む): 66139200

約数和(自身を除く): 34212970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 3061, 5215, 6122, 10430, 15305, 21427, 30610, 42854, 107135, 214270, 456089, 912178, 2280445, 3192623, 4560890, 6385246, 15963115, 31926230]

約数ペア:

[(1, 31926230), (2, 15963115), (5, 6385246), (7, 4560890), (10, 3192623), (14, 2280445), (35, 912178), (70, 456089), (149, 214270), (298, 107135), (745, 42854), (1043, 30610), (1490, 21427), (2086, 15305), (3061, 10430), (5215, 6122)]