291254259410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{29449369}}^1$

素因数の和:29449442

約数の個数: 32

約数和(自身を含む): 559773624960

約数和(自身を除く): 268519365550

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890, 29449369, 58898738, 147246845, 294493690, 677335487, 1266322867, 1354670974, 2532645734, 3386677435, 6331614335, 6773354870, 12663228670, 29125425941, 58250851882, 145627129705, 291254259410]

約数ペア:

[(1, 291254259410), (2, 145627129705), (5, 58250851882), (10, 29125425941), (23, 12663228670), (43, 6773354870), (46, 6331614335), (86, 3386677435), (115, 2532645734), (215, 1354670974), (230, 1266322867), (430, 677335487), (989, 294493690), (1978, 147246845), (4945, 58898738), (9890, 29449369)]