371121930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{15679}}^1$

素因数の和:15955

約数の個数: 48

約数和(自身を含む): 968647680

約数和(自身を除く): 597525750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2367, 2630, 3945, 4734, 7890, 11835, 15679, 23670, 31358, 47037, 78395, 94074, 141111, 156790, 235185, 282222, 470370, 705555, 1411110, 4123577, 8247154, 12370731, 20617885, 24741462, 37112193, 41235770, 61853655, 74224386, 123707310, 185560965, 371121930]

約数ペア:

[(1, 371121930), (2, 185560965), (3, 123707310), (5, 74224386), (6, 61853655), (9, 41235770), (10, 37112193), (15, 24741462), (18, 20617885), (30, 12370731), (45, 8247154), (90, 4123577), (263, 1411110), (526, 705555), (789, 470370), (1315, 282222), (1578, 235185), (2367, 156790), (2630, 141111), (3945, 94074), (4734, 78395), (7890, 47037), (11835, 31358), (15679, 23670)]