9697860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17959}}^1$

素因数の和:17977

約数の個数: 48

約数和(自身を含む): 30172800

約数和(自身を除く): 20474940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 17959, 35918, 53877, 71836, 89795, 107754, 161631, 179590, 215508, 269385, 323262, 359180, 484893, 538770, 646524, 808155, 969786, 1077540, 1616310, 1939572, 2424465, 3232620, 4848930, 9697860]

約数ペア:

[(1, 9697860), (2, 4848930), (3, 3232620), (4, 2424465), (5, 1939572), (6, 1616310), (9, 1077540), (10, 969786), (12, 808155), (15, 646524), (18, 538770), (20, 484893), (27, 359180), (30, 323262), (36, 269385), (45, 215508), (54, 179590), (60, 161631), (90, 107754), (108, 89795), (135, 71836), (180, 53877), (270, 35918), (540, 17959)]