298839230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{12143}}^1$

素因数の和:12280

約数の個数: 32

約数和(自身を含む): 566590464

約数和(自身を除く): 267751234

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1070, 2461, 4922, 12143, 12305, 24286, 24610, 60715, 121430, 279289, 558578, 1299301, 1396445, 2598602, 2792890, 6496505, 12993010, 29883923, 59767846, 149419615, 298839230]

約数ペア:

[(1, 298839230), (2, 149419615), (5, 59767846), (10, 29883923), (23, 12993010), (46, 6496505), (107, 2792890), (115, 2598602), (214, 1396445), (230, 1299301), (535, 558578), (1070, 279289), (2461, 121430), (4922, 60715), (12143, 24610), (12305, 24286)]