310057974

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{599}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 680940000

約数和(自身を除く): 370882026

約数列:

[1, 2, 3, 6, 9, 18, 149, 193, 298, 386, 447, 579, 599, 894, 1158, 1198, 1341, 1737, 1797, 2682, 3474, 3594, 5391, 10782, 28757, 57514, 86271, 89251, 115607, 172542, 178502, 231214, 258813, 267753, 346821, 517626, 535506, 693642, 803259, 1040463, 1606518, 2080926, 17225443, 34450886, 51676329, 103352658, 155028987, 310057974]

約数ペア:

[(1, 310057974), (2, 155028987), (3, 103352658), (6, 51676329), (9, 34450886), (18, 17225443), (149, 2080926), (193, 1606518), (298, 1040463), (386, 803259), (447, 693642), (579, 535506), (599, 517626), (894, 346821), (1158, 267753), (1198, 258813), (1341, 231214), (1737, 178502), (1797, 172542), (2682, 115607), (3474, 89251), (3594, 86271), (5391, 57514), (10782, 28757)]