293837190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{425851}}^1$

素因数の和:425884

約数の個数: 32

約数和(自身を含む): 735872256

約数和(自身を除く): 442035066

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 425851, 851702, 1277553, 2129255, 2555106, 4258510, 6387765, 9794573, 12775530, 19589146, 29383719, 48972865, 58767438, 97945730, 146918595, 293837190]

約数ペア:

[(1, 293837190), (2, 146918595), (3, 97945730), (5, 58767438), (6, 48972865), (10, 29383719), (15, 19589146), (23, 12775530), (30, 9794573), (46, 6387765), (69, 4258510), (115, 2555106), (138, 2129255), (230, 1277553), (345, 851702), (690, 425851)]