7955940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1367}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 22522752

約数和(自身を除く): 14566812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1367, 1455, 1940, 2734, 2910, 4101, 5468, 5820, 6835, 8202, 13670, 16404, 20505, 27340, 41010, 82020, 132599, 265198, 397797, 530396, 662995, 795594, 1325990, 1591188, 1988985, 2651980, 3977970, 7955940]

約数ペア:

[(1, 7955940), (2, 3977970), (3, 2651980), (4, 1988985), (5, 1591188), (6, 1325990), (10, 795594), (12, 662995), (15, 530396), (20, 397797), (30, 265198), (60, 132599), (97, 82020), (194, 41010), (291, 27340), (388, 20505), (485, 16404), (582, 13670), (970, 8202), (1164, 6835), (1367, 5820), (1455, 5468), (1940, 4101), (2734, 2910)]