30088515

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^2$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 49991760

約数和(自身を除く): 19903245

約数列:

[1, 3, 5, 15, 29, 87, 145, 263, 435, 789, 1315, 3945, 7627, 22881, 38135, 69169, 114405, 207507, 345845, 1037535, 2005901, 6017703, 10029505, 30088515]

約数ペア:

[(1, 30088515), (3, 10029505), (5, 6017703), (15, 2005901), (29, 1037535), (87, 345845), (145, 207507), (263, 114405), (435, 69169), (789, 38135), (1315, 22881), (3945, 7627)]