3480660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 10764936

約数和(自身を除く): 7284276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 317, 366, 549, 610, 634, 732, 915, 951, 1098, 1220, 1268, 1585, 1830, 1902, 2196, 2745, 2853, 3170, 3660, 3804, 4755, 5490, 5706, 6340, 9510, 10980, 11412, 14265, 19020, 19337, 28530, 38674, 57060, 58011, 77348, 96685, 116022, 174033, 193370, 232044, 290055, 348066, 386740, 580110, 696132, 870165, 1160220, 1740330, 3480660]

約数ペア:

[(1, 3480660), (2, 1740330), (3, 1160220), (4, 870165), (5, 696132), (6, 580110), (9, 386740), (10, 348066), (12, 290055), (15, 232044), (18, 193370), (20, 174033), (30, 116022), (36, 96685), (45, 77348), (60, 58011), (61, 57060), (90, 38674), (122, 28530), (180, 19337), (183, 19020), (244, 14265), (305, 11412), (317, 10980), (366, 9510), (549, 6340), (610, 5706), (634, 5490), (732, 4755), (915, 3804), (951, 3660), (1098, 3170), (1220, 2853), (1268, 2745), (1585, 2196), (1830, 1902)]