30434290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1171}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 57718656

約数和(自身を除く): 27284366

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 226, 230, 565, 1130, 1171, 2342, 2599, 5198, 5855, 11710, 12995, 25990, 26933, 53866, 132323, 134665, 264646, 269330, 661615, 1323230, 3043429, 6086858, 15217145, 30434290]

約数ペア:

[(1, 30434290), (2, 15217145), (5, 6086858), (10, 3043429), (23, 1323230), (46, 661615), (113, 269330), (115, 264646), (226, 134665), (230, 132323), (565, 53866), (1130, 26933), (1171, 25990), (2342, 12995), (2599, 11710), (5198, 5855)]