2158770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 5220288

約数和(自身を除く): 3061518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 317, 454, 634, 681, 951, 1135, 1362, 1585, 1902, 2270, 3170, 3405, 4755, 6810, 9510, 71959, 143918, 215877, 359795, 431754, 719590, 1079385, 2158770]

約数ペア:

[(1, 2158770), (2, 1079385), (3, 719590), (5, 431754), (6, 359795), (10, 215877), (15, 143918), (30, 71959), (227, 9510), (317, 6810), (454, 4755), (634, 3405), (681, 3170), (951, 2270), (1135, 1902), (1362, 1585)]