30802059

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 48608000

約数和(自身を除く): 17805941

約数列:

[1, 3, 9, 19, 27, 57, 97, 171, 291, 513, 619, 873, 1843, 1857, 2619, 5529, 5571, 11761, 16587, 16713, 35283, 49761, 60043, 105849, 180129, 317547, 540387, 1140817, 1621161, 3422451, 10267353, 30802059]

約数ペア:

[(1, 30802059), (3, 10267353), (9, 3422451), (19, 1621161), (27, 1140817), (57, 540387), (97, 317547), (171, 180129), (291, 105849), (513, 60043), (619, 49761), (873, 35283), (1843, 16713), (1857, 16587), (2619, 11761), (5529, 5571)]