746588090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{17159}}^1$

素因数の和:17414

約数の個数: 32

約数和(自身を含む): 1420848000

約数和(自身を除く): 674259910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 229, 458, 1145, 2290, 4351, 8702, 17159, 21755, 34318, 43510, 85795, 171590, 326021, 652042, 1630105, 3260210, 3929411, 7858822, 19647055, 39294110, 74658809, 149317618, 373294045, 746588090]

約数ペア:

[(1, 746588090), (2, 373294045), (5, 149317618), (10, 74658809), (19, 39294110), (38, 19647055), (95, 7858822), (190, 3929411), (229, 3260210), (458, 1630105), (1145, 652042), (2290, 326021), (4351, 171590), (8702, 85795), (17159, 43510), (21755, 34318)]