16105020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5711}}^1$

素因数の和:5770

約数の個数: 48

約数和(自身を含む): 46061568

約数和(自身を除く): 29956548

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, 5711, 11422, 17133, 22844, 28555, 34266, 57110, 68532, 85665, 114220, 171330, 268417, 342660, 536834, 805251, 1073668, 1342085, 1610502, 2684170, 3221004, 4026255, 5368340, 8052510, 16105020]

約数ペア:

[(1, 16105020), (2, 8052510), (3, 5368340), (4, 4026255), (5, 3221004), (6, 2684170), (10, 1610502), (12, 1342085), (15, 1073668), (20, 805251), (30, 536834), (47, 342660), (60, 268417), (94, 171330), (141, 114220), (188, 85665), (235, 68532), (282, 57110), (470, 34266), (564, 28555), (705, 22844), (940, 17133), (1410, 11422), (2820, 5711)]