30141507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 45308160

約数和(自身を除く): 15166653

約数列:

[1, 3, 11, 33, 59, 113, 137, 177, 339, 411, 649, 1243, 1507, 1947, 3729, 4521, 6667, 8083, 15481, 20001, 24249, 46443, 73337, 88913, 170291, 220011, 266739, 510873, 913379, 2740137, 10047169, 30141507]

約数ペア:

[(1, 30141507), (3, 10047169), (11, 2740137), (33, 913379), (59, 510873), (113, 266739), (137, 220011), (177, 170291), (339, 88913), (411, 73337), (649, 46443), (1243, 24249), (1507, 20001), (1947, 15481), (3729, 8083), (4521, 6667)]