14812780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2338

約数の個数: 48

約数和(自身を含む): 34685280

約数和(自身を除く): 19872500

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 2293, 3230, 4586, 6460, 9172, 11465, 22930, 38981, 43567, 45860, 77962, 87134, 155924, 174268, 194905, 217835, 389810, 435670, 740639, 779620, 871340, 1481278, 2962556, 3703195, 7406390, 14812780]

約数ペア:

[(1, 14812780), (2, 7406390), (4, 3703195), (5, 2962556), (10, 1481278), (17, 871340), (19, 779620), (20, 740639), (34, 435670), (38, 389810), (68, 217835), (76, 194905), (85, 174268), (95, 155924), (170, 87134), (190, 77962), (323, 45860), (340, 43567), (380, 38981), (646, 22930), (1292, 11465), (1615, 9172), (2293, 6460), (3230, 4586)]