73255590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{90439}}^1$

素因数の和:90458

約数の個数: 40

約数和(自身を含む): 196978320

約数和(自身を除く): 123722730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 90439, 180878, 271317, 452195, 542634, 813951, 904390, 1356585, 1627902, 2441853, 2713170, 4069755, 4883706, 7325559, 8139510, 12209265, 14651118, 24418530, 36627795, 73255590]

約数ペア:

[(1, 73255590), (2, 36627795), (3, 24418530), (5, 14651118), (6, 12209265), (9, 8139510), (10, 7325559), (15, 4883706), (18, 4069755), (27, 2713170), (30, 2441853), (45, 1627902), (54, 1356585), (81, 904390), (90, 813951), (135, 542634), (162, 452195), (270, 271317), (405, 180878), (810, 90439)]