23194620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{42953}}^1$

素因数の和:42971

約数の個数: 48

約数和(自身を含む): 72162720

約数和(自身を除く): 48968100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 42953, 85906, 128859, 171812, 214765, 257718, 386577, 429530, 515436, 644295, 773154, 859060, 1159731, 1288590, 1546308, 1932885, 2319462, 2577180, 3865770, 4638924, 5798655, 7731540, 11597310, 23194620]

約数ペア:

[(1, 23194620), (2, 11597310), (3, 7731540), (4, 5798655), (5, 4638924), (6, 3865770), (9, 2577180), (10, 2319462), (12, 1932885), (15, 1546308), (18, 1288590), (20, 1159731), (27, 859060), (30, 773154), (36, 644295), (45, 515436), (54, 429530), (60, 386577), (90, 257718), (108, 214765), (135, 171812), (180, 128859), (270, 85906), (540, 42953)]