492035420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{6211}}^1$

素因数の和:6470

約数の個数: 48

約数和(自身を含む): 1098927648

約数和(自身を除く): 606892228

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 233, 340, 466, 932, 1165, 2330, 3961, 4660, 6211, 7922, 12422, 15844, 19805, 24844, 31055, 39610, 62110, 79220, 105587, 124220, 211174, 422348, 527935, 1055870, 1447163, 2111740, 2894326, 5788652, 7235815, 14471630, 24601771, 28943260, 49203542, 98407084, 123008855, 246017710, 492035420]

約数ペア:

[(1, 492035420), (2, 246017710), (4, 123008855), (5, 98407084), (10, 49203542), (17, 28943260), (20, 24601771), (34, 14471630), (68, 7235815), (85, 5788652), (170, 2894326), (233, 2111740), (340, 1447163), (466, 1055870), (932, 527935), (1165, 422348), (2330, 211174), (3961, 124220), (4660, 105587), (6211, 79220), (7922, 62110), (12422, 39610), (15844, 31055), (19805, 24844)]