219065130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83933}}^1$

素因数の和:83975

約数の個数: 48

約数和(自身を含む): 589216680

約数和(自身を除く): 370151550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 83933, 167866, 251799, 419665, 503598, 755397, 839330, 1258995, 1510794, 2434057, 2517990, 3776985, 4868114, 7302171, 7553970, 12170285, 14604342, 21906513, 24340570, 36510855, 43813026, 73021710, 109532565, 219065130]

約数ペア:

[(1, 219065130), (2, 109532565), (3, 73021710), (5, 43813026), (6, 36510855), (9, 24340570), (10, 21906513), (15, 14604342), (18, 12170285), (29, 7553970), (30, 7302171), (45, 4868114), (58, 3776985), (87, 2517990), (90, 2434057), (145, 1510794), (174, 1258995), (261, 839330), (290, 755397), (435, 503598), (522, 419665), (870, 251799), (1305, 167866), (2610, 83933)]