30568545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1831}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 61731072

約数和(自身を除く): 31162527

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1831, 1855, 2385, 3339, 5493, 5565, 9155, 12817, 16479, 16695, 27465, 38451, 64085, 82395, 97043, 115353, 192255, 291129, 485215, 576765, 679301, 873387, 1455645, 2037903, 3396505, 4366935, 6113709, 10189515, 30568545]

約数ペア:

[(1, 30568545), (3, 10189515), (5, 6113709), (7, 4366935), (9, 3396505), (15, 2037903), (21, 1455645), (35, 873387), (45, 679301), (53, 576765), (63, 485215), (105, 291129), (159, 192255), (265, 115353), (315, 97043), (371, 82395), (477, 64085), (795, 38451), (1113, 27465), (1831, 16695), (1855, 16479), (2385, 12817), (3339, 9155), (5493, 5565)]