29281860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{162677}}^1$

素因数の和:162692

約数の個数: 36

約数和(自身を含む): 88822188

約数和(自身を除く): 59540328

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 162677, 325354, 488031, 650708, 813385, 976062, 1464093, 1626770, 1952124, 2440155, 2928186, 3253540, 4880310, 5856372, 7320465, 9760620, 14640930, 29281860]

約数ペア:

[(1, 29281860), (2, 14640930), (3, 9760620), (4, 7320465), (5, 5856372), (6, 4880310), (9, 3253540), (10, 2928186), (12, 2440155), (15, 1952124), (18, 1626770), (20, 1464093), (30, 976062), (36, 813385), (45, 650708), (60, 488031), (90, 325354), (180, 162677)]