45494940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7817}}^1$

素因数の和:7926

約数の個数: 48

約数和(自身を含む): 128715552

約数和(自身を除く): 83220612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 7817, 15634, 23451, 31268, 39085, 46902, 78170, 93804, 117255, 156340, 234510, 469020, 758249, 1516498, 2274747, 3032996, 3791245, 4549494, 7582490, 9098988, 11373735, 15164980, 22747470, 45494940]

約数ペア:

[(1, 45494940), (2, 22747470), (3, 15164980), (4, 11373735), (5, 9098988), (6, 7582490), (10, 4549494), (12, 3791245), (15, 3032996), (20, 2274747), (30, 1516498), (60, 758249), (97, 469020), (194, 234510), (291, 156340), (388, 117255), (485, 93804), (582, 78170), (970, 46902), (1164, 39085), (1455, 31268), (1940, 23451), (2910, 15634), (5820, 7817)]