481297170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2551}}^1$

素因数の和:2911

約数の個数: 64

約数和(自身を含む): 1220060160

約数和(自身を除く): 738762990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 331, 570, 662, 993, 1655, 1986, 2551, 3310, 4965, 5102, 6289, 7653, 9930, 12578, 12755, 15306, 18867, 25510, 31445, 37734, 38265, 48469, 62890, 76530, 94335, 96938, 145407, 188670, 242345, 290814, 484690, 727035, 844381, 1454070, 1688762, 2533143, 4221905, 5066286, 8443810, 12665715, 16043239, 25331430, 32086478, 48129717, 80216195, 96259434, 160432390, 240648585, 481297170]

約数ペア:

[(1, 481297170), (2, 240648585), (3, 160432390), (5, 96259434), (6, 80216195), (10, 48129717), (15, 32086478), (19, 25331430), (30, 16043239), (38, 12665715), (57, 8443810), (95, 5066286), (114, 4221905), (190, 2533143), (285, 1688762), (331, 1454070), (570, 844381), (662, 727035), (993, 484690), (1655, 290814), (1986, 242345), (2551, 188670), (3310, 145407), (4965, 96938), (5102, 94335), (6289, 76530), (7653, 62890), (9930, 48469), (12578, 38265), (12755, 37734), (15306, 31445), (18867, 25510)]