430319162

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^2$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 809168640

約数和(自身を除く): 378849478

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 173, 182, 346, 553, 1027, 1106, 1211, 2054, 2249, 2422, 4498, 7189, 13667, 14378, 15743, 27334, 29929, 31486, 59858, 95669, 177671, 191338, 209503, 355342, 389077, 419006, 778154, 1243697, 2364391, 2487394, 2723539, 4728782, 5447078, 16550737, 30737083, 33101474, 61474166, 215159581, 430319162]

約数ペア:

[(1, 430319162), (2, 215159581), (7, 61474166), (13, 33101474), (14, 30737083), (26, 16550737), (79, 5447078), (91, 4728782), (158, 2723539), (173, 2487394), (182, 2364391), (346, 1243697), (553, 778154), (1027, 419006), (1106, 389077), (1211, 355342), (2054, 209503), (2249, 191338), (2422, 177671), (4498, 95669), (7189, 59858), (13667, 31486), (14378, 29929), (15743, 27334)]