3129110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 6082560

約数和(自身を除く): 2953450

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 383, 430, 766, 817, 1634, 1915, 3830, 4085, 7277, 8170, 14554, 16469, 32938, 36385, 72770, 82345, 164690, 312911, 625822, 1564555, 3129110]

約数ペア:

[(1, 3129110), (2, 1564555), (5, 625822), (10, 312911), (19, 164690), (38, 82345), (43, 72770), (86, 36385), (95, 32938), (190, 16469), (215, 14554), (383, 8170), (430, 7277), (766, 4085), (817, 3830), (1634, 1915)]