30288208

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{31033}}^1$

素因数の和:31102

約数の個数: 20

約数和(自身を含む): 59647348

約数和(自身を除く): 29359140

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 31033, 62066, 124132, 248264, 496528, 1893013, 3786026, 7572052, 15144104, 30288208]

約数ペア:

[(1, 30288208), (2, 15144104), (4, 7572052), (8, 3786026), (16, 1893013), (61, 496528), (122, 248264), (244, 124132), (488, 62066), (976, 31033)]