1503090

素因数分解:

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

素因数の和:328

約数の個数: 64

約数和(自身を含む): 4233600

約数和(自身を除く): 2730510

約数列:

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

約数ペア:

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