30718232

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 59097600

約数和(自身を除く): 28379368

約数列:

[1, 2, 4, 8, 59, 118, 151, 236, 302, 431, 472, 604, 862, 1208, 1724, 3448, 8909, 17818, 25429, 35636, 50858, 65081, 71272, 101716, 130162, 203432, 260324, 520648, 3839779, 7679558, 15359116, 30718232]

約数ペア:

[(1, 30718232), (2, 15359116), (4, 7679558), (8, 3839779), (59, 520648), (118, 260324), (151, 203432), (236, 130162), (302, 101716), (431, 71272), (472, 65081), (604, 50858), (862, 35636), (1208, 25429), (1724, 17818), (3448, 8909)]