8049697290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{922073}}^1$

素因数の和:922183

約数の個数: 48

約数和(自身を含む): 21145000968

約数和(自身を除く): 13095303678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 922073, 1844146, 2766219, 4610365, 5532438, 8298657, 9220730, 13831095, 16597314, 27662190, 41493285, 82986570, 89441081, 178882162, 268323243, 447205405, 536646486, 804969729, 894410810, 1341616215, 1609939458, 2683232430, 4024848645, 8049697290]

約数ペア:

[(1, 8049697290), (2, 4024848645), (3, 2683232430), (5, 1609939458), (6, 1341616215), (9, 894410810), (10, 804969729), (15, 536646486), (18, 447205405), (30, 268323243), (45, 178882162), (90, 89441081), (97, 82986570), (194, 41493285), (291, 27662190), (485, 16597314), (582, 13831095), (873, 9220730), (970, 8298657), (1455, 5532438), (1746, 4610365), (2910, 2766219), (4365, 1844146), (8730, 922073)]