3638310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 9918720

約数和(自身を除く): 6280410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 491, 494, 570, 741, 982, 1235, 1473, 1482, 2455, 2470, 2946, 3705, 4910, 6383, 7365, 7410, 9329, 12766, 14730, 18658, 19149, 27987, 31915, 38298, 46645, 55974, 63830, 93290, 95745, 121277, 139935, 191490, 242554, 279870, 363831, 606385, 727662, 1212770, 1819155, 3638310]

約数ペア:

[(1, 3638310), (2, 1819155), (3, 1212770), (5, 727662), (6, 606385), (10, 363831), (13, 279870), (15, 242554), (19, 191490), (26, 139935), (30, 121277), (38, 95745), (39, 93290), (57, 63830), (65, 55974), (78, 46645), (95, 38298), (114, 31915), (130, 27987), (190, 19149), (195, 18658), (247, 14730), (285, 12766), (390, 9329), (491, 7410), (494, 7365), (570, 6383), (741, 4910), (982, 3705), (1235, 2946), (1473, 2470), (1482, 2455)]