30903306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31991}}^1$

素因数の和:32026

約数の個数: 32

約数和(自身を含む): 73709568

約数和(自身を除く): 42806262

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 31991, 63982, 95973, 191946, 223937, 447874, 671811, 735793, 1343622, 1471586, 2207379, 4414758, 5150551, 10301102, 15451653, 30903306]

約数ペア:

[(1, 30903306), (2, 15451653), (3, 10301102), (6, 5150551), (7, 4414758), (14, 2207379), (21, 1471586), (23, 1343622), (42, 735793), (46, 671811), (69, 447874), (138, 223937), (161, 191946), (322, 95973), (483, 63982), (966, 31991)]