561648690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{14087}}^1$

素因数の和:14543

約数の個数: 48

約数和(自身を含む): 1463686848

約数和(自身を除く): 902038158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 443, 886, 1329, 2215, 2658, 3987, 4430, 6645, 7974, 13290, 14087, 19935, 28174, 39870, 42261, 70435, 84522, 126783, 140870, 211305, 253566, 422610, 633915, 1267830, 6240541, 12481082, 18721623, 31202705, 37443246, 56164869, 62405410, 93608115, 112329738, 187216230, 280824345, 561648690]

約数ペア:

[(1, 561648690), (2, 280824345), (3, 187216230), (5, 112329738), (6, 93608115), (9, 62405410), (10, 56164869), (15, 37443246), (18, 31202705), (30, 18721623), (45, 12481082), (90, 6240541), (443, 1267830), (886, 633915), (1329, 422610), (2215, 253566), (2658, 211305), (3987, 140870), (4430, 126783), (6645, 84522), (7974, 70435), (13290, 42261), (14087, 39870), (19935, 28174)]