581234580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3229081}}^1$

素因数の和:3229096

約数の個数: 36

約数和(自身を含む): 1763078772

約数和(自身を除く): 1181844192

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3229081, 6458162, 9687243, 12916324, 16145405, 19374486, 29061729, 32290810, 38748972, 48436215, 58123458, 64581620, 96872430, 116246916, 145308645, 193744860, 290617290, 581234580]

約数ペア:

[(1, 581234580), (2, 290617290), (3, 193744860), (4, 145308645), (5, 116246916), (6, 96872430), (9, 64581620), (10, 58123458), (12, 48436215), (15, 38748972), (18, 32290810), (20, 29061729), (30, 19374486), (36, 16145405), (45, 12916324), (60, 9687243), (90, 6458162), (180, 3229081)]