2894080596290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{2309113}}^1$

素因数の和:2309475

約数の個数: 64

約数和(自身を含む): 5809656932352

約数和(自身を除く): 2915576336062

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 311, 403, 622, 806, 1555, 2015, 3110, 4030, 4043, 8086, 9641, 19282, 20215, 40430, 48205, 96410, 125333, 250666, 626665, 1253330, 2309113, 4618226, 11545565, 23091130, 30018469, 60036938, 71582503, 143165006, 150092345, 300184690, 357912515, 715825030, 718134143, 930572539, 1436268286, 1861145078, 3590670715, 4652862695, 7181341430, 9305725390, 9335743859, 18671487718, 22262158433, 44524316866, 46678719295, 93357438590, 111310792165, 222621584330, 289408059629, 578816119258, 1447040298145, 2894080596290]

約数ペア:

[(1, 2894080596290), (2, 1447040298145), (5, 578816119258), (10, 289408059629), (13, 222621584330), (26, 111310792165), (31, 93357438590), (62, 46678719295), (65, 44524316866), (130, 22262158433), (155, 18671487718), (310, 9335743859), (311, 9305725390), (403, 7181341430), (622, 4652862695), (806, 3590670715), (1555, 1861145078), (2015, 1436268286), (3110, 930572539), (4030, 718134143), (4043, 715825030), (8086, 357912515), (9641, 300184690), (19282, 150092345), (20215, 143165006), (40430, 71582503), (48205, 60036938), (96410, 30018469), (125333, 23091130), (250666, 11545565), (626665, 4618226), (1253330, 2309113)]