496731780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2759621}}^1$

素因数の和:2759636

約数の個数: 36

約数和(自身を含む): 1506753612

約数和(自身を除く): 1010021832

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2759621, 5519242, 8278863, 11038484, 13798105, 16557726, 24836589, 27596210, 33115452, 41394315, 49673178, 55192420, 82788630, 99346356, 124182945, 165577260, 248365890, 496731780]

約数ペア:

[(1, 496731780), (2, 248365890), (3, 165577260), (4, 124182945), (5, 99346356), (6, 82788630), (9, 55192420), (10, 49673178), (12, 41394315), (15, 33115452), (18, 27596210), (20, 24836589), (30, 16557726), (36, 13798105), (45, 11038484), (60, 8278863), (90, 5519242), (180, 2759621)]