54175020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19211}}^1$

素因数の和:19270

約数の個数: 48

約数和(自身を含む): 154925568

約数和(自身を除く): 100750548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 19211, 38422, 57633, 76844, 96055, 115266, 192110, 230532, 288165, 384220, 576330, 902917, 1152660, 1805834, 2708751, 3611668, 4514585, 5417502, 9029170, 10835004, 13543755, 18058340, 27087510, 54175020]

約数ペア:

[(1, 54175020), (2, 27087510), (3, 18058340), (4, 13543755), (5, 10835004), (6, 9029170), (10, 5417502), (12, 4514585), (15, 3611668), (20, 2708751), (30, 1805834), (47, 1152660), (60, 902917), (94, 576330), (141, 384220), (188, 288165), (235, 230532), (282, 192110), (470, 115266), (564, 96055), (705, 76844), (940, 57633), (1410, 38422), (2820, 19211)]