47948310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18371}}^1$

素因数の和:18413

約数の個数: 48

約数和(自身を含む): 128971440

約数和(自身を除く): 81023130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 18371, 36742, 55113, 91855, 110226, 165339, 183710, 275565, 330678, 532759, 551130, 826695, 1065518, 1598277, 1653390, 2663795, 3196554, 4794831, 5327590, 7991385, 9589662, 15982770, 23974155, 47948310]

約数ペア:

[(1, 47948310), (2, 23974155), (3, 15982770), (5, 9589662), (6, 7991385), (9, 5327590), (10, 4794831), (15, 3196554), (18, 2663795), (29, 1653390), (30, 1598277), (45, 1065518), (58, 826695), (87, 551130), (90, 532759), (145, 330678), (174, 275565), (261, 183710), (290, 165339), (435, 110226), (522, 91855), (870, 55113), (1305, 36742), (2610, 18371)]