1065870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 2987712

約数和(自身を除く): 1921842

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 911, 1170, 1822, 2733, 4555, 5466, 8199, 9110, 11843, 13665, 16398, 23686, 27330, 35529, 40995, 59215, 71058, 81990, 106587, 118430, 177645, 213174, 355290, 532935, 1065870]

約数ペア:

[(1, 1065870), (2, 532935), (3, 355290), (5, 213174), (6, 177645), (9, 118430), (10, 106587), (13, 81990), (15, 71058), (18, 59215), (26, 40995), (30, 35529), (39, 27330), (45, 23686), (65, 16398), (78, 13665), (90, 11843), (117, 9110), (130, 8199), (195, 5466), (234, 4555), (390, 2733), (585, 1822), (911, 1170)]