40690410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9103}}^1$

素因数の和:9262

約数の個数: 32

約数和(自身を含む): 98323200

約数和(自身を除く): 57632790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 9103, 18206, 27309, 45515, 54618, 91030, 136545, 273090, 1356347, 2712694, 4069041, 6781735, 8138082, 13563470, 20345205, 40690410]

約数ペア:

[(1, 40690410), (2, 20345205), (3, 13563470), (5, 8138082), (6, 6781735), (10, 4069041), (15, 2712694), (30, 1356347), (149, 273090), (298, 136545), (447, 91030), (745, 54618), (894, 45515), (1490, 27309), (2235, 18206), (4470, 9103)]