61044540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21647}}^1$

素因数の和:21706

約数の個数: 48

約数和(自身を含む): 174569472

約数和(自身を除く): 113524932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 21647, 43294, 64941, 86588, 108235, 129882, 216470, 259764, 324705, 432940, 649410, 1017409, 1298820, 2034818, 3052227, 4069636, 5087045, 6104454, 10174090, 12208908, 15261135, 20348180, 30522270, 61044540]

約数ペア:

[(1, 61044540), (2, 30522270), (3, 20348180), (4, 15261135), (5, 12208908), (6, 10174090), (10, 6104454), (12, 5087045), (15, 4069636), (20, 3052227), (30, 2034818), (47, 1298820), (60, 1017409), (94, 649410), (141, 432940), (188, 324705), (235, 259764), (282, 216470), (470, 129882), (564, 108235), (705, 86588), (940, 64941), (1410, 43294), (2820, 21647)]