30664803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 47980800

約数和(自身を除く): 17315997

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 1131, 1427, 1653, 4281, 7163, 18551, 21489, 27113, 41383, 55653, 81339, 124149, 352469, 537979, 786277, 1057407, 1613937, 2358831, 10221601, 30664803]

約数ペア:

[(1, 30664803), (3, 10221601), (13, 2358831), (19, 1613937), (29, 1057407), (39, 786277), (57, 537979), (87, 352469), (247, 124149), (377, 81339), (551, 55653), (741, 41383), (1131, 27113), (1427, 21489), (1653, 18551), (4281, 7163)]