4509270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:331

約数の個数: 80

約数和(自身を含む): 12806640

約数和(自身を除く): 8297370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 293, 342, 405, 513, 570, 586, 810, 855, 879, 1026, 1465, 1539, 1710, 1758, 2565, 2637, 2930, 3078, 4395, 5130, 5274, 5567, 7695, 7911, 8790, 11134, 13185, 15390, 15822, 16701, 23733, 26370, 27835, 33402, 39555, 47466, 50103, 55670, 79110, 83505, 100206, 118665, 150309, 167010, 237330, 250515, 300618, 450927, 501030, 751545, 901854, 1503090, 2254635, 4509270]

約数ペア:

[(1, 4509270), (2, 2254635), (3, 1503090), (5, 901854), (6, 751545), (9, 501030), (10, 450927), (15, 300618), (18, 250515), (19, 237330), (27, 167010), (30, 150309), (38, 118665), (45, 100206), (54, 83505), (57, 79110), (81, 55670), (90, 50103), (95, 47466), (114, 39555), (135, 33402), (162, 27835), (171, 26370), (190, 23733), (270, 16701), (285, 15822), (293, 15390), (342, 13185), (405, 11134), (513, 8790), (570, 7911), (586, 7695), (810, 5567), (855, 5274), (879, 5130), (1026, 4395), (1465, 3078), (1539, 2930), (1710, 2637), (1758, 2565)]