12792510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7481}}^1$

素因数の和:7513

約数の個数: 48

約数和(自身を含む): 35015760

約数和(自身を除く): 22223250

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, 7481, 14962, 22443, 37405, 44886, 67329, 74810, 112215, 134658, 142139, 224430, 284278, 336645, 426417, 673290, 710695, 852834, 1279251, 1421390, 2132085, 2558502, 4264170, 6396255, 12792510]

約数ペア:

[(1, 12792510), (2, 6396255), (3, 4264170), (5, 2558502), (6, 2132085), (9, 1421390), (10, 1279251), (15, 852834), (18, 710695), (19, 673290), (30, 426417), (38, 336645), (45, 284278), (57, 224430), (90, 142139), (95, 134658), (114, 112215), (171, 74810), (190, 67329), (285, 44886), (342, 37405), (570, 22443), (855, 14962), (1710, 7481)]