2502060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 8128512

約数和(自身を除く): 5626452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 223, 255, 330, 340, 374, 446, 510, 561, 660, 669, 748, 892, 935, 1020, 1115, 1122, 1338, 1870, 2230, 2244, 2453, 2676, 2805, 3345, 3740, 3791, 4460, 4906, 5610, 6690, 7359, 7582, 9812, 11220, 11373, 12265, 13380, 14718, 15164, 18955, 22746, 24530, 29436, 36795, 37910, 41701, 45492, 49060, 56865, 73590, 75820, 83402, 113730, 125103, 147180, 166804, 208505, 227460, 250206, 417010, 500412, 625515, 834020, 1251030, 2502060]

約数ペア:

[(1, 2502060), (2, 1251030), (3, 834020), (4, 625515), (5, 500412), (6, 417010), (10, 250206), (11, 227460), (12, 208505), (15, 166804), (17, 147180), (20, 125103), (22, 113730), (30, 83402), (33, 75820), (34, 73590), (44, 56865), (51, 49060), (55, 45492), (60, 41701), (66, 37910), (68, 36795), (85, 29436), (102, 24530), (110, 22746), (132, 18955), (165, 15164), (170, 14718), (187, 13380), (204, 12265), (220, 11373), (223, 11220), (255, 9812), (330, 7582), (340, 7359), (374, 6690), (446, 5610), (510, 4906), (561, 4460), (660, 3791), (669, 3740), (748, 3345), (892, 2805), (935, 2676), (1020, 2453), (1115, 2244), (1122, 2230), (1338, 1870)]