30331315

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2731

約数の個数: 32

約数和(自身を含む): 46379520

約数和(自身を除く): 16048205

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1615, 2261, 2683, 11305, 13415, 18781, 45611, 50977, 93905, 228055, 254885, 319277, 356839, 866609, 1596385, 1784195, 4333045, 6066263, 30331315]

約数ペア:

[(1, 30331315), (5, 6066263), (7, 4333045), (17, 1784195), (19, 1596385), (35, 866609), (85, 356839), (95, 319277), (119, 254885), (133, 228055), (323, 93905), (595, 50977), (665, 45611), (1615, 18781), (2261, 13415), (2683, 11305)]