289593090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1063}}^1$

素因数の和:2088

約数の個数: 64

約数和(自身を含む): 773740800

約数和(自身を除く): 484147710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1009, 1063, 2018, 2126, 3027, 3189, 5045, 5315, 6054, 6378, 9081, 9567, 10090, 10630, 15135, 15945, 18162, 19134, 27243, 28701, 30270, 31890, 45405, 47835, 54486, 57402, 90810, 95670, 136215, 143505, 272430, 287010, 1072567, 2145134, 3217701, 5362835, 6435402, 9653103, 10725670, 16088505, 19306206, 28959309, 32177010, 48265515, 57918618, 96531030, 144796545, 289593090]

約数ペア:

[(1, 289593090), (2, 144796545), (3, 96531030), (5, 57918618), (6, 48265515), (9, 32177010), (10, 28959309), (15, 19306206), (18, 16088505), (27, 10725670), (30, 9653103), (45, 6435402), (54, 5362835), (90, 3217701), (135, 2145134), (270, 1072567), (1009, 287010), (1063, 272430), (2018, 143505), (2126, 136215), (3027, 95670), (3189, 90810), (5045, 57402), (5315, 54486), (6054, 47835), (6378, 45405), (9081, 31890), (9567, 30270), (10090, 28701), (10630, 27243), (15135, 19134), (15945, 18162)]