169285290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{10667}}^1$

素因数の和:10723

約数の個数: 48

約数和(自身を含む): 424757088

約数和(自身を除く): 255471798

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 2645, 3174, 5290, 7935, 10667, 15870, 21334, 32001, 53335, 64002, 106670, 160005, 245341, 320010, 490682, 736023, 1226705, 1472046, 2453410, 3680115, 5642843, 7360230, 11285686, 16928529, 28214215, 33857058, 56428430, 84642645, 169285290]

約数ペア:

[(1, 169285290), (2, 84642645), (3, 56428430), (5, 33857058), (6, 28214215), (10, 16928529), (15, 11285686), (23, 7360230), (30, 5642843), (46, 3680115), (69, 2453410), (115, 1472046), (138, 1226705), (230, 736023), (345, 490682), (529, 320010), (690, 245341), (1058, 160005), (1587, 106670), (2645, 64002), (3174, 53335), (5290, 32001), (7935, 21334), (10667, 15870)]