31841870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 59268672

約数和(自身を除く): 27426802

約数列:

[1, 2, 5, 10, 53, 73, 106, 146, 265, 365, 530, 730, 823, 1646, 3869, 4115, 7738, 8230, 19345, 38690, 43619, 60079, 87238, 120158, 218095, 300395, 436190, 600790, 3184187, 6368374, 15920935, 31841870]

約数ペア:

[(1, 31841870), (2, 15920935), (5, 6368374), (10, 3184187), (53, 600790), (73, 436190), (106, 300395), (146, 218095), (265, 120158), (365, 87238), (530, 60079), (730, 43619), (823, 38690), (1646, 19345), (3869, 8230), (4115, 7738)]