94838668290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{175891}}^1$

素因数の和:177904

約数の個数: 64

約数和(自身を含む): 253031195520

約数和(自身を除く): 158192527230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1997, 3994, 5991, 9985, 11982, 17973, 19970, 29955, 35946, 53919, 59910, 89865, 107838, 175891, 179730, 269595, 351782, 527673, 539190, 879455, 1055346, 1583019, 1758910, 2638365, 3166038, 4749057, 5276730, 7915095, 9498114, 15830190, 23745285, 47490570, 351254327, 702508654, 1053762981, 1756271635, 2107525962, 3161288943, 3512543270, 5268814905, 6322577886, 9483866829, 10537629810, 15806444715, 18967733658, 31612889430, 47419334145, 94838668290]

約数ペア:

[(1, 94838668290), (2, 47419334145), (3, 31612889430), (5, 18967733658), (6, 15806444715), (9, 10537629810), (10, 9483866829), (15, 6322577886), (18, 5268814905), (27, 3512543270), (30, 3161288943), (45, 2107525962), (54, 1756271635), (90, 1053762981), (135, 702508654), (270, 351254327), (1997, 47490570), (3994, 23745285), (5991, 15830190), (9985, 9498114), (11982, 7915095), (17973, 5276730), (19970, 4749057), (29955, 3166038), (35946, 2638365), (53919, 1758910), (59910, 1583019), (89865, 1055346), (107838, 879455), (175891, 539190), (179730, 527673), (269595, 351782)]