3075573890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 5925312000

約数和(自身を除く): 2849738110

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 239, 445, 478, 761, 890, 1195, 1522, 1691, 2390, 3382, 3805, 4541, 7610, 8455, 9082, 14459, 16910, 21271, 22705, 28918, 42542, 45410, 67729, 72295, 106355, 135458, 144590, 181879, 212710, 338645, 363758, 404149, 677290, 808298, 909395, 1286851, 1818790, 2020745, 2573702, 3455701, 4041490, 6434255, 6911402, 12868510, 16187231, 17278505, 32374462, 34557010, 80936155, 161872310, 307557389, 615114778, 1537786945, 3075573890]

約数ペア:

[(1, 3075573890), (2, 1537786945), (5, 615114778), (10, 307557389), (19, 161872310), (38, 80936155), (89, 34557010), (95, 32374462), (178, 17278505), (190, 16187231), (239, 12868510), (445, 6911402), (478, 6434255), (761, 4041490), (890, 3455701), (1195, 2573702), (1522, 2020745), (1691, 1818790), (2390, 1286851), (3382, 909395), (3805, 808298), (4541, 677290), (7610, 404149), (8455, 363758), (9082, 338645), (14459, 212710), (16910, 181879), (21271, 144590), (22705, 135458), (28918, 106355), (42542, 72295), (45410, 67729)]