1867310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 3576960

約数和(自身を除く): 1709650

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 137, 145, 235, 274, 290, 470, 685, 1363, 1370, 2726, 3973, 6439, 6815, 7946, 12878, 13630, 19865, 32195, 39730, 64390, 186731, 373462, 933655, 1867310]

約数ペア:

[(1, 1867310), (2, 933655), (5, 373462), (10, 186731), (29, 64390), (47, 39730), (58, 32195), (94, 19865), (137, 13630), (145, 12878), (235, 7946), (274, 6815), (290, 6439), (470, 3973), (685, 2726), (1363, 1370)]