31632990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6983}}^1$

素因数の和:7144

約数の個数: 32

約数和(自身を含む): 76432896

約数和(自身を除く): 44799906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 6983, 13966, 20949, 34915, 41898, 69830, 104745, 209490, 1054433, 2108866, 3163299, 5272165, 6326598, 10544330, 15816495, 31632990]

約数ペア:

[(1, 31632990), (2, 15816495), (3, 10544330), (5, 6326598), (6, 5272165), (10, 3163299), (15, 2108866), (30, 1054433), (151, 209490), (302, 104745), (453, 69830), (755, 41898), (906, 34915), (1510, 20949), (2265, 13966), (4530, 6983)]