45840420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1093}}^1$

素因数の和:1341

約数の個数: 72

約数和(自身を含む): 139773816

約数和(自身を除く): 93933396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 466, 699, 932, 1093, 1165, 1398, 2097, 2186, 2330, 2796, 3279, 3495, 4194, 4372, 4660, 5465, 6558, 6990, 8388, 9837, 10485, 10930, 13116, 13980, 16395, 19674, 20970, 21860, 32790, 39348, 41940, 49185, 65580, 98370, 196740, 254669, 509338, 764007, 1018676, 1273345, 1528014, 2292021, 2546690, 3056028, 3820035, 4584042, 5093380, 7640070, 9168084, 11460105, 15280140, 22920210, 45840420]

約数ペア:

[(1, 45840420), (2, 22920210), (3, 15280140), (4, 11460105), (5, 9168084), (6, 7640070), (9, 5093380), (10, 4584042), (12, 3820035), (15, 3056028), (18, 2546690), (20, 2292021), (30, 1528014), (36, 1273345), (45, 1018676), (60, 764007), (90, 509338), (180, 254669), (233, 196740), (466, 98370), (699, 65580), (932, 49185), (1093, 41940), (1165, 39348), (1398, 32790), (2097, 21860), (2186, 20970), (2330, 19674), (2796, 16395), (3279, 13980), (3495, 13116), (4194, 10930), (4372, 10485), (4660, 9837), (5465, 8388), (6558, 6990)]