30710284

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:726

約数の個数: 36

約数和(自身を含む): 59725512

約数和(自身を除く): 29015228

約数列:

[1, 2, 4, 11, 22, 44, 107, 121, 214, 242, 428, 484, 593, 1177, 1186, 2354, 2372, 4708, 6523, 12947, 13046, 25894, 26092, 51788, 63451, 71753, 126902, 143506, 253804, 287012, 697961, 1395922, 2791844, 7677571, 15355142, 30710284]

約数ペア:

[(1, 30710284), (2, 15355142), (4, 7677571), (11, 2791844), (22, 1395922), (44, 697961), (107, 287012), (121, 253804), (214, 143506), (242, 126902), (428, 71753), (484, 63451), (593, 51788), (1177, 26092), (1186, 25894), (2354, 13046), (2372, 12947), (4708, 6523)]