10162020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 31570560

約数和(自身を除く): 21408540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 89, 110, 132, 165, 173, 178, 220, 267, 330, 346, 356, 445, 519, 534, 660, 692, 865, 890, 979, 1038, 1068, 1335, 1730, 1780, 1903, 1958, 2076, 2595, 2670, 2937, 3460, 3806, 3916, 4895, 5190, 5340, 5709, 5874, 7612, 9515, 9790, 10380, 11418, 11748, 14685, 15397, 19030, 19580, 22836, 28545, 29370, 30794, 38060, 46191, 57090, 58740, 61588, 76985, 92382, 114180, 153970, 169367, 184764, 230955, 307940, 338734, 461910, 508101, 677468, 846835, 923820, 1016202, 1693670, 2032404, 2540505, 3387340, 5081010, 10162020]

約数ペア:

[(1, 10162020), (2, 5081010), (3, 3387340), (4, 2540505), (5, 2032404), (6, 1693670), (10, 1016202), (11, 923820), (12, 846835), (15, 677468), (20, 508101), (22, 461910), (30, 338734), (33, 307940), (44, 230955), (55, 184764), (60, 169367), (66, 153970), (89, 114180), (110, 92382), (132, 76985), (165, 61588), (173, 58740), (178, 57090), (220, 46191), (267, 38060), (330, 30794), (346, 29370), (356, 28545), (445, 22836), (519, 19580), (534, 19030), (660, 15397), (692, 14685), (865, 11748), (890, 11418), (979, 10380), (1038, 9790), (1068, 9515), (1335, 7612), (1730, 5874), (1780, 5709), (1903, 5340), (1958, 5190), (2076, 4895), (2595, 3916), (2670, 3806), (2937, 3460)]