53251020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{10957}}^1$

素因数の和:10981

約数の個数: 72

約数和(自身を含む): 167525904

約数和(自身を除く): 114274884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 10957, 21914, 32871, 43828, 54785, 65742, 98613, 109570, 131484, 164355, 197226, 219140, 295839, 328710, 394452, 493065, 591678, 657420, 887517, 986130, 1183356, 1479195, 1775034, 1972260, 2662551, 2958390, 3550068, 4437585, 5325102, 5916780, 8875170, 10650204, 13312755, 17750340, 26625510, 53251020]

約数ペア:

[(1, 53251020), (2, 26625510), (3, 17750340), (4, 13312755), (5, 10650204), (6, 8875170), (9, 5916780), (10, 5325102), (12, 4437585), (15, 3550068), (18, 2958390), (20, 2662551), (27, 1972260), (30, 1775034), (36, 1479195), (45, 1183356), (54, 986130), (60, 887517), (81, 657420), (90, 591678), (108, 493065), (135, 394452), (162, 328710), (180, 295839), (243, 219140), (270, 197226), (324, 164355), (405, 131484), (486, 109570), (540, 98613), (810, 65742), (972, 54785), (1215, 43828), (1620, 32871), (2430, 21914), (4860, 10957)]