31086450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{23027}}^1$

素因数の和:23048

約数の個数: 48

約数和(自身を含む): 85664160

約数和(自身を除く): 54577710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 23027, 46054, 69081, 115135, 138162, 207243, 230270, 345405, 414486, 575675, 621729, 690810, 1036215, 1151350, 1243458, 1727025, 2072430, 3108645, 3454050, 5181075, 6217290, 10362150, 15543225, 31086450]

約数ペア:

[(1, 31086450), (2, 15543225), (3, 10362150), (5, 6217290), (6, 5181075), (9, 3454050), (10, 3108645), (15, 2072430), (18, 1727025), (25, 1243458), (27, 1151350), (30, 1036215), (45, 690810), (50, 621729), (54, 575675), (75, 414486), (90, 345405), (135, 230270), (150, 207243), (225, 138162), (270, 115135), (450, 69081), (675, 46054), (1350, 23027)]