2738852790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{23189}}^1$

素因数の和:23357

約数の個数: 64

約数和(自身を含む): 6839009280

約数和(自身を除く): 4100156490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 127, 155, 186, 254, 310, 381, 465, 635, 762, 930, 1270, 1905, 3810, 3937, 7874, 11811, 19685, 23189, 23622, 39370, 46378, 59055, 69567, 115945, 118110, 139134, 231890, 347835, 695670, 718859, 1437718, 2156577, 2945003, 3594295, 4313154, 5890006, 7188590, 8835009, 10782885, 14725015, 17670018, 21565770, 29450030, 44175045, 88350090, 91295093, 182590186, 273885279, 456475465, 547770558, 912950930, 1369426395, 2738852790]

約数ペア:

[(1, 2738852790), (2, 1369426395), (3, 912950930), (5, 547770558), (6, 456475465), (10, 273885279), (15, 182590186), (30, 91295093), (31, 88350090), (62, 44175045), (93, 29450030), (127, 21565770), (155, 17670018), (186, 14725015), (254, 10782885), (310, 8835009), (381, 7188590), (465, 5890006), (635, 4313154), (762, 3594295), (930, 2945003), (1270, 2156577), (1905, 1437718), (3810, 718859), (3937, 695670), (7874, 347835), (11811, 231890), (19685, 139134), (23189, 118110), (23622, 115945), (39370, 69567), (46378, 59055)]