31430712

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68927}}^1$

素因数の和:68955

約数の個数: 32

約数和(自身を含む): 82713600

約数和(自身を除く): 51282888

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 68927, 137854, 206781, 275708, 413562, 551416, 827124, 1309613, 1654248, 2619226, 3928839, 5238452, 7857678, 10476904, 15715356, 31430712]

約数ペア:

[(1, 31430712), (2, 15715356), (3, 10476904), (4, 7857678), (6, 5238452), (8, 3928839), (12, 2619226), (19, 1654248), (24, 1309613), (38, 827124), (57, 551416), (76, 413562), (114, 275708), (152, 206781), (228, 137854), (456, 68927)]