23294680

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9547}}^1$

素因数の和:9619

約数の個数: 32

約数和(自身を含む): 53277840

約数和(自身を除く): 29983160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 9547, 19094, 38188, 47735, 76376, 95470, 190940, 381880, 582367, 1164734, 2329468, 2911835, 4658936, 5823670, 11647340, 23294680]

約数ペア:

[(1, 23294680), (2, 11647340), (4, 5823670), (5, 4658936), (8, 2911835), (10, 2329468), (20, 1164734), (40, 582367), (61, 381880), (122, 190940), (244, 95470), (305, 76376), (488, 47735), (610, 38188), (1220, 19094), (2440, 9547)]