3129127860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{30841}}^1$

素因数の和:30961

約数の個数: 96

約数和(自身を含む): 9326620800

約数和(自身を除く): 6197492940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 89, 95, 114, 178, 190, 228, 267, 285, 356, 380, 445, 534, 570, 890, 1068, 1140, 1335, 1691, 1780, 2670, 3382, 5073, 5340, 6764, 8455, 10146, 16910, 20292, 25365, 30841, 33820, 50730, 61682, 92523, 101460, 123364, 154205, 185046, 308410, 370092, 462615, 585979, 616820, 925230, 1171958, 1757937, 1850460, 2343916, 2744849, 2929895, 3515874, 5489698, 5859790, 7031748, 8234547, 8789685, 10979396, 11719580, 13724245, 16469094, 17579370, 27448490, 32938188, 35158740, 41172735, 52152131, 54896980, 82345470, 104304262, 156456393, 164690940, 208608524, 260760655, 312912786, 521521310, 625825572, 782281965, 1043042620, 1564563930, 3129127860]

約数ペア:

[(1, 3129127860), (2, 1564563930), (3, 1043042620), (4, 782281965), (5, 625825572), (6, 521521310), (10, 312912786), (12, 260760655), (15, 208608524), (19, 164690940), (20, 156456393), (30, 104304262), (38, 82345470), (57, 54896980), (60, 52152131), (76, 41172735), (89, 35158740), (95, 32938188), (114, 27448490), (178, 17579370), (190, 16469094), (228, 13724245), (267, 11719580), (285, 10979396), (356, 8789685), (380, 8234547), (445, 7031748), (534, 5859790), (570, 5489698), (890, 3515874), (1068, 2929895), (1140, 2744849), (1335, 2343916), (1691, 1850460), (1780, 1757937), (2670, 1171958), (3382, 925230), (5073, 616820), (5340, 585979), (6764, 462615), (8455, 370092), (10146, 308410), (16910, 185046), (20292, 154205), (25365, 123364), (30841, 101460), (33820, 92523), (50730, 61682)]