1306284990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{3257}}^1$

素因数の和:3757

約数の個数: 64

約数和(自身を含む): 3251223360

約数和(自身を除く): 1944938370

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 461, 870, 922, 1383, 2305, 2766, 3257, 4610, 6514, 6915, 9771, 13369, 13830, 16285, 19542, 26738, 32570, 40107, 48855, 66845, 80214, 94453, 97710, 133690, 188906, 200535, 283359, 401070, 472265, 566718, 944530, 1416795, 1501477, 2833590, 3002954, 4504431, 7507385, 9008862, 15014770, 22522155, 43542833, 45044310, 87085666, 130628499, 217714165, 261256998, 435428330, 653142495, 1306284990]

約数ペア:

[(1, 1306284990), (2, 653142495), (3, 435428330), (5, 261256998), (6, 217714165), (10, 130628499), (15, 87085666), (29, 45044310), (30, 43542833), (58, 22522155), (87, 15014770), (145, 9008862), (174, 7507385), (290, 4504431), (435, 3002954), (461, 2833590), (870, 1501477), (922, 1416795), (1383, 944530), (2305, 566718), (2766, 472265), (3257, 401070), (4610, 283359), (6514, 200535), (6915, 188906), (9771, 133690), (13369, 97710), (13830, 94453), (16285, 80214), (19542, 66845), (26738, 48855), (32570, 40107)]