61489530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{75913}}^1$

素因数の和:75932

約数の個数: 40

約数和(自身を含む): 165340692

約数和(自身を除く): 103851162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 75913, 151826, 227739, 379565, 455478, 683217, 759130, 1138695, 1366434, 2049651, 2277390, 3416085, 4099302, 6148953, 6832170, 10248255, 12297906, 20496510, 30744765, 61489530]

約数ペア:

[(1, 61489530), (2, 30744765), (3, 20496510), (5, 12297906), (6, 10248255), (9, 6832170), (10, 6148953), (15, 4099302), (18, 3416085), (27, 2277390), (30, 2049651), (45, 1366434), (54, 1138695), (81, 759130), (90, 683217), (135, 455478), (162, 379565), (270, 227739), (405, 151826), (810, 75913)]