24656820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3137}}^1$

素因数の和:3280

約数の個数: 48

約数和(自身を含む): 69588288

約数和(自身を除く): 44931468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3137, 3930, 6274, 7860, 9411, 12548, 15685, 18822, 31370, 37644, 47055, 62740, 94110, 188220, 410947, 821894, 1232841, 1643788, 2054735, 2465682, 4109470, 4931364, 6164205, 8218940, 12328410, 24656820]

約数ペア:

[(1, 24656820), (2, 12328410), (3, 8218940), (4, 6164205), (5, 4931364), (6, 4109470), (10, 2465682), (12, 2054735), (15, 1643788), (20, 1232841), (30, 821894), (60, 410947), (131, 188220), (262, 94110), (393, 62740), (524, 47055), (655, 37644), (786, 31370), (1310, 18822), (1572, 15685), (1965, 12548), (2620, 9411), (3137, 7860), (3930, 6274)]