30302223

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 48299520

約数和(自身を除く): 17997297

約数列:

[1, 3, 7, 21, 37, 59, 111, 177, 259, 413, 661, 777, 1239, 1983, 2183, 4627, 6549, 13881, 15281, 24457, 38999, 45843, 73371, 116997, 171199, 272993, 513597, 818979, 1442963, 4328889, 10100741, 30302223]

約数ペア:

[(1, 30302223), (3, 10100741), (7, 4328889), (21, 1442963), (37, 818979), (59, 513597), (111, 272993), (177, 171199), (259, 116997), (413, 73371), (661, 45843), (777, 38999), (1239, 24457), (1983, 15281), (2183, 13881), (4627, 6549)]