30260928

素因数分解:

$2^6\times 3^1\times {\mathrm{397}}^2$

素因数の和:809

約数の個数: 42

約数和(自身を含む): 80267556

約数和(自身を除く): 50006628

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 9528, 12704, 19056, 25408, 38112, 76224, 157609, 315218, 472827, 630436, 945654, 1260872, 1891308, 2521744, 3782616, 5043488, 7565232, 10086976, 15130464, 30260928]

約数ペア:

[(1, 30260928), (2, 15130464), (3, 10086976), (4, 7565232), (6, 5043488), (8, 3782616), (12, 2521744), (16, 1891308), (24, 1260872), (32, 945654), (48, 630436), (64, 472827), (96, 315218), (192, 157609), (397, 76224), (794, 38112), (1191, 25408), (1588, 19056), (2382, 12704), (3176, 9528), (4764, 6352)]