32940490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15761}}^1$

素因数の和:15798

約数の個数: 32

約数和(自身を含む): 68091840

約数和(自身を除く): 35151350

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 15761, 31522, 78805, 157610, 173371, 299459, 346742, 598918, 866855, 1497295, 1733710, 2994590, 3294049, 6588098, 16470245, 32940490]

約数ペア:

[(1, 32940490), (2, 16470245), (5, 6588098), (10, 3294049), (11, 2994590), (19, 1733710), (22, 1497295), (38, 866855), (55, 598918), (95, 346742), (110, 299459), (190, 173371), (209, 157610), (418, 78805), (1045, 31522), (2090, 15761)]