12605111890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{225373}}^1$

素因数の和:225451

約数の個数: 64

約数和(自身を含む): 28040131584

約数和(自身を除く): 15435019694

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 47, 70, 85, 94, 119, 170, 235, 238, 329, 470, 595, 658, 799, 1190, 1598, 1645, 3290, 3995, 5593, 7990, 11186, 27965, 55930, 225373, 450746, 1126865, 1577611, 2253730, 3155222, 3831341, 7662682, 7888055, 10592531, 15776110, 19156705, 21185062, 26819387, 38313410, 52962655, 53638774, 74147717, 105925310, 134096935, 148295434, 180073027, 268193870, 360146054, 370738585, 741477170, 900365135, 1260511189, 1800730270, 2521022378, 6302555945, 12605111890]

約数ペア:

[(1, 12605111890), (2, 6302555945), (5, 2521022378), (7, 1800730270), (10, 1260511189), (14, 900365135), (17, 741477170), (34, 370738585), (35, 360146054), (47, 268193870), (70, 180073027), (85, 148295434), (94, 134096935), (119, 105925310), (170, 74147717), (235, 53638774), (238, 52962655), (329, 38313410), (470, 26819387), (595, 21185062), (658, 19156705), (799, 15776110), (1190, 10592531), (1598, 7888055), (1645, 7662682), (3290, 3831341), (3995, 3155222), (5593, 2253730), (7990, 1577611), (11186, 1126865), (27965, 450746), (55930, 225373)]