78763170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{138181}}^1$

素因数の和:138210

約数の個数: 32

約数和(自身を含む): 198982080

約数和(自身を除く): 120218910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 138181, 276362, 414543, 690905, 829086, 1381810, 2072715, 2625439, 4145430, 5250878, 7876317, 13127195, 15752634, 26254390, 39381585, 78763170]

約数ペア:

[(1, 78763170), (2, 39381585), (3, 26254390), (5, 15752634), (6, 13127195), (10, 7876317), (15, 5250878), (19, 4145430), (30, 2625439), (38, 2072715), (57, 1381810), (95, 829086), (114, 690905), (190, 414543), (285, 276362), (570, 138181)]