402000610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{126019}}^1$

素因数の和:126066

約数の個数: 32

約数和(自身を含む): 816609600

約数和(自身を除く): 414608990

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 126019, 252038, 630095, 1260190, 1386209, 2772418, 3654551, 6931045, 7309102, 13862090, 18272755, 36545510, 40200061, 80400122, 201000305, 402000610]

約数ペア:

[(1, 402000610), (2, 201000305), (5, 80400122), (10, 40200061), (11, 36545510), (22, 18272755), (29, 13862090), (55, 7309102), (58, 6931045), (110, 3654551), (145, 2772418), (290, 1386209), (319, 1260190), (638, 630095), (1595, 252038), (3190, 126019)]