30609720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{85027}}^1$

素因数の和:85044

約数の個数: 48

約数和(自身を含む): 99482760

約数和(自身を除く): 68873040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 85027, 170054, 255081, 340108, 425135, 510162, 680216, 765243, 850270, 1020324, 1275405, 1530486, 1700540, 2040648, 2550810, 3060972, 3401080, 3826215, 5101620, 6121944, 7652430, 10203240, 15304860, 30609720]

約数ペア:

[(1, 30609720), (2, 15304860), (3, 10203240), (4, 7652430), (5, 6121944), (6, 5101620), (8, 3826215), (9, 3401080), (10, 3060972), (12, 2550810), (15, 2040648), (18, 1700540), (20, 1530486), (24, 1275405), (30, 1020324), (36, 850270), (40, 765243), (45, 680216), (60, 510162), (72, 425135), (90, 340108), (120, 255081), (180, 170054), (360, 85027)]