21796615530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7812407}}^1$

素因数の和:7812451

約数の個数: 48

約数和(自身を含む): 58499311104

約数和(自身を除く): 36702695574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 7812407, 15624814, 23437221, 39062035, 46874442, 70311663, 78124070, 117186105, 140623326, 234372210, 242184617, 351558315, 484369234, 703116630, 726553851, 1210923085, 1453107702, 2179661553, 2421846170, 3632769255, 4359323106, 7265538510, 10898307765, 21796615530]

約数ペア:

[(1, 21796615530), (2, 10898307765), (3, 7265538510), (5, 4359323106), (6, 3632769255), (9, 2421846170), (10, 2179661553), (15, 1453107702), (18, 1210923085), (30, 726553851), (31, 703116630), (45, 484369234), (62, 351558315), (90, 242184617), (93, 234372210), (155, 140623326), (186, 117186105), (279, 78124070), (310, 70311663), (465, 46874442), (558, 39062035), (930, 23437221), (1395, 15624814), (2790, 7812407)]