888419930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{28631}}^1$

素因数の和:28774

約数の個数: 32

約数和(自身を含む): 1669818240

約数和(自身を除く): 781398310

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 1070, 3103, 6206, 15515, 28631, 31030, 57262, 143155, 286310, 830299, 1660598, 3063517, 4151495, 6127034, 8302990, 15317585, 30635170, 88841993, 177683986, 444209965, 888419930]

約数ペア:

[(1, 888419930), (2, 444209965), (5, 177683986), (10, 88841993), (29, 30635170), (58, 15317585), (107, 8302990), (145, 6127034), (214, 4151495), (290, 3063517), (535, 1660598), (1070, 830299), (3103, 286310), (6206, 143155), (15515, 57262), (28631, 31030)]