542782930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{9677}}^1$

素因数の和:9834

約数の個数: 32

約数和(自身を含む): 1003415040

約数和(自身を除く): 460632110

約数列:

[1, 2, 5, 10, 71, 79, 142, 158, 355, 395, 710, 790, 5609, 9677, 11218, 19354, 28045, 48385, 56090, 96770, 687067, 764483, 1374134, 1528966, 3435335, 3822415, 6870670, 7644830, 54278293, 108556586, 271391465, 542782930]

約数ペア:

[(1, 542782930), (2, 271391465), (5, 108556586), (10, 54278293), (71, 7644830), (79, 6870670), (142, 3822415), (158, 3435335), (355, 1528966), (395, 1374134), (710, 764483), (790, 687067), (5609, 96770), (9677, 56090), (11218, 48385), (19354, 28045)]