31830786

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{45343}}^1$

素因数の和:45367

約数の個数: 32

約数和(自身を含む): 76177920

約数和(自身を除く): 44347134

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 45343, 90686, 136029, 272058, 408087, 589459, 816174, 1178918, 1224261, 1768377, 2448522, 3536754, 5305131, 10610262, 15915393, 31830786]

約数ペア:

[(1, 31830786), (2, 15915393), (3, 10610262), (6, 5305131), (9, 3536754), (13, 2448522), (18, 1768377), (26, 1224261), (27, 1178918), (39, 816174), (54, 589459), (78, 408087), (117, 272058), (234, 136029), (351, 90686), (702, 45343)]