541177490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2381}}^1$

素因数の和:2603

約数の個数: 64

約数和(自身を含む): 1185435648

約数和(自身を除く): 644258158

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 191, 238, 382, 595, 955, 1190, 1337, 1910, 2381, 2674, 3247, 4762, 6494, 6685, 11905, 13370, 16235, 16667, 22729, 23810, 32470, 33334, 40477, 45458, 80954, 83335, 113645, 166670, 202385, 227290, 283339, 404770, 454771, 566678, 909542, 1416695, 2273855, 2833390, 3183397, 4547710, 6366794, 7731107, 15462214, 15916985, 31833970, 38655535, 54117749, 77311070, 108235498, 270588745, 541177490]

約数ペア:

[(1, 541177490), (2, 270588745), (5, 108235498), (7, 77311070), (10, 54117749), (14, 38655535), (17, 31833970), (34, 15916985), (35, 15462214), (70, 7731107), (85, 6366794), (119, 4547710), (170, 3183397), (191, 2833390), (238, 2273855), (382, 1416695), (595, 909542), (955, 566678), (1190, 454771), (1337, 404770), (1910, 283339), (2381, 227290), (2674, 202385), (3247, 166670), (4762, 113645), (6494, 83335), (6685, 80954), (11905, 45458), (13370, 40477), (16235, 33334), (16667, 32470), (22729, 23810)]