4461390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2641

約数の個数: 48

約数和(自身を含む): 12214800

約数和(自身を除く): 7753410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 2609, 5218, 7827, 13045, 15654, 23481, 26090, 39135, 46962, 49571, 78270, 99142, 117405, 148713, 234810, 247855, 297426, 446139, 495710, 743565, 892278, 1487130, 2230695, 4461390]

約数ペア:

[(1, 4461390), (2, 2230695), (3, 1487130), (5, 892278), (6, 743565), (9, 495710), (10, 446139), (15, 297426), (18, 247855), (19, 234810), (30, 148713), (38, 117405), (45, 99142), (57, 78270), (90, 49571), (95, 46962), (114, 39135), (171, 26090), (190, 23481), (285, 15654), (342, 13045), (570, 7827), (855, 5218), (1710, 2609)]