253645830

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{104381}}^1$

素因数の和:104403

約数の個数: 48

約数和(自身を含む): 683910864

約数和(自身を除く): 430265034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 104381, 208762, 313143, 521905, 626286, 939429, 1043810, 1565715, 1878858, 2818287, 3131430, 4697145, 5636574, 8454861, 9394290, 14091435, 16909722, 25364583, 28182870, 42274305, 50729166, 84548610, 126822915, 253645830]

約数ペア:

[(1, 253645830), (2, 126822915), (3, 84548610), (5, 50729166), (6, 42274305), (9, 28182870), (10, 25364583), (15, 16909722), (18, 14091435), (27, 9394290), (30, 8454861), (45, 5636574), (54, 4697145), (81, 3131430), (90, 2818287), (135, 1878858), (162, 1565715), (243, 1043810), (270, 939429), (405, 626286), (486, 521905), (810, 313143), (1215, 208762), (2430, 104381)]