151933930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{5483}}^1$

素因数の和:5670

約数の個数: 32

約数和(自身を含む): 291397824

約数和(自身を除く): 139463894

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 1630, 2771, 5483, 5542, 10966, 13855, 27415, 27710, 54830, 93211, 186422, 466055, 893729, 932110, 1787458, 4468645, 8937290, 15193393, 30386786, 75966965, 151933930]

約数ペア:

[(1, 151933930), (2, 75966965), (5, 30386786), (10, 15193393), (17, 8937290), (34, 4468645), (85, 1787458), (163, 932110), (170, 893729), (326, 466055), (815, 186422), (1630, 93211), (2771, 54830), (5483, 27710), (5542, 27415), (10966, 13855)]