12662790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3547}}^1$

素因数の和:3581

約数の個数: 64

約数和(自身を含む): 36785664

約数和(自身を除く): 24122874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3547, 3570, 7094, 10641, 17735, 21282, 24829, 35470, 49658, 53205, 60299, 74487, 106410, 120598, 124145, 148974, 180897, 248290, 301495, 361794, 372435, 422093, 602990, 744870, 844186, 904485, 1266279, 1808970, 2110465, 2532558, 4220930, 6331395, 12662790]

約数ペア:

[(1, 12662790), (2, 6331395), (3, 4220930), (5, 2532558), (6, 2110465), (7, 1808970), (10, 1266279), (14, 904485), (15, 844186), (17, 744870), (21, 602990), (30, 422093), (34, 372435), (35, 361794), (42, 301495), (51, 248290), (70, 180897), (85, 148974), (102, 124145), (105, 120598), (119, 106410), (170, 74487), (210, 60299), (238, 53205), (255, 49658), (357, 35470), (510, 24829), (595, 21282), (714, 17735), (1190, 10641), (1785, 7094), (3547, 3570)]