12475220490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2609}}^1\times {\mathrm{53129}}^1$

素因数の和:55751

約数の個数: 48

約数和(自身を含む): 32448616200

約数和(自身を除く): 19973395710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2609, 5218, 7827, 13045, 15654, 23481, 26090, 39135, 46962, 53129, 78270, 106258, 117405, 159387, 234810, 265645, 318774, 478161, 531290, 796935, 956322, 1593870, 2390805, 4781610, 138613561, 277227122, 415840683, 693067805, 831681366, 1247522049, 1386135610, 2079203415, 2495044098, 4158406830, 6237610245, 12475220490]

約数ペア:

[(1, 12475220490), (2, 6237610245), (3, 4158406830), (5, 2495044098), (6, 2079203415), (9, 1386135610), (10, 1247522049), (15, 831681366), (18, 693067805), (30, 415840683), (45, 277227122), (90, 138613561), (2609, 4781610), (5218, 2390805), (7827, 1593870), (13045, 956322), (15654, 796935), (23481, 531290), (26090, 478161), (39135, 318774), (46962, 265645), (53129, 234810), (78270, 159387), (106258, 117405)]