61657290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{685081}}^1$

素因数の和:685094

約数の個数: 24

約数和(自身を含む): 160309188

約数和(自身を除く): 98651898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 685081, 1370162, 2055243, 3425405, 4110486, 6165729, 6850810, 10276215, 12331458, 20552430, 30828645, 61657290]

約数ペア:

[(1, 61657290), (2, 30828645), (3, 20552430), (5, 12331458), (6, 10276215), (9, 6850810), (10, 6165729), (15, 4110486), (18, 3425405), (30, 2055243), (45, 1370162), (90, 685081)]