12314660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 28425600

約数和(自身を除く): 16110940

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1409, 1748, 2185, 2818, 4370, 5636, 7045, 8740, 14090, 26771, 28180, 32407, 53542, 64814, 107084, 129628, 133855, 162035, 267710, 324070, 535420, 615733, 648140, 1231466, 2462932, 3078665, 6157330, 12314660]

約数ペア:

[(1, 12314660), (2, 6157330), (4, 3078665), (5, 2462932), (10, 1231466), (19, 648140), (20, 615733), (23, 535420), (38, 324070), (46, 267710), (76, 162035), (92, 133855), (95, 129628), (115, 107084), (190, 64814), (230, 53542), (380, 32407), (437, 28180), (460, 26771), (874, 14090), (1409, 8740), (1748, 7045), (2185, 5636), (2818, 4370)]