91030590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1254

約数の個数: 96

約数和(自身を含む): 272802816

約数和(自身を除く): 181772226

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 131, 210, 262, 315, 393, 630, 655, 786, 917, 1103, 1179, 1310, 1834, 1965, 2206, 2358, 2751, 3309, 3930, 4585, 5502, 5515, 5895, 6618, 7721, 8253, 9170, 9927, 11030, 11790, 13755, 15442, 16506, 16545, 19854, 23163, 27510, 33090, 38605, 41265, 46326, 49635, 69489, 77210, 82530, 99270, 115815, 138978, 144493, 231630, 288986, 347445, 433479, 694890, 722465, 866958, 1011451, 1300437, 1444930, 2022902, 2167395, 2600874, 3034353, 4334790, 5057255, 6068706, 6502185, 9103059, 10114510, 13004370, 15171765, 18206118, 30343530, 45515295, 91030590]

約数ペア:

[(1, 91030590), (2, 45515295), (3, 30343530), (5, 18206118), (6, 15171765), (7, 13004370), (9, 10114510), (10, 9103059), (14, 6502185), (15, 6068706), (18, 5057255), (21, 4334790), (30, 3034353), (35, 2600874), (42, 2167395), (45, 2022902), (63, 1444930), (70, 1300437), (90, 1011451), (105, 866958), (126, 722465), (131, 694890), (210, 433479), (262, 347445), (315, 288986), (393, 231630), (630, 144493), (655, 138978), (786, 115815), (917, 99270), (1103, 82530), (1179, 77210), (1310, 69489), (1834, 49635), (1965, 46326), (2206, 41265), (2358, 38605), (2751, 33090), (3309, 27510), (3930, 23163), (4585, 19854), (5502, 16545), (5515, 16506), (5895, 15442), (6618, 13755), (7721, 11790), (8253, 11030), (9170, 9927)]