23030460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{42649}}^1$

素因数の和:42667

約数の個数: 48

約数和(自身を含む): 71652000

約数和(自身を除く): 48621540

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, 42649, 85298, 127947, 170596, 213245, 255894, 383841, 426490, 511788, 639735, 767682, 852980, 1151523, 1279470, 1535364, 1919205, 2303046, 2558940, 3838410, 4606092, 5757615, 7676820, 11515230, 23030460]

約数ペア:

[(1, 23030460), (2, 11515230), (3, 7676820), (4, 5757615), (5, 4606092), (6, 3838410), (9, 2558940), (10, 2303046), (12, 1919205), (15, 1535364), (18, 1279470), (20, 1151523), (27, 852980), (30, 767682), (36, 639735), (45, 511788), (54, 426490), (60, 383841), (90, 255894), (108, 213245), (135, 170596), (180, 127947), (270, 85298), (540, 42649)]