42976620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{238759}}^1$

素因数の和:238774

約数の個数: 36

約数和(自身を含む): 130362960

約数和(自身を除く): 87386340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 238759, 477518, 716277, 955036, 1193795, 1432554, 2148831, 2387590, 2865108, 3581385, 4297662, 4775180, 7162770, 8595324, 10744155, 14325540, 21488310, 42976620]

約数ペア:

[(1, 42976620), (2, 21488310), (3, 14325540), (4, 10744155), (5, 8595324), (6, 7162770), (9, 4775180), (10, 4297662), (12, 3581385), (15, 2865108), (18, 2387590), (20, 2148831), (30, 1432554), (36, 1193795), (45, 955036), (60, 716277), (90, 477518), (180, 238759)]