30086360

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9521}}^1$

素因数の和:9611

約数の個数: 32

約数和(自身を含む): 68558400

約数和(自身を除く): 38472040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 9521, 19042, 38084, 47605, 76168, 95210, 190420, 380840, 752159, 1504318, 3008636, 3760795, 6017272, 7521590, 15043180, 30086360]

約数ペア:

[(1, 30086360), (2, 15043180), (4, 7521590), (5, 6017272), (8, 3760795), (10, 3008636), (20, 1504318), (40, 752159), (79, 380840), (158, 190420), (316, 95210), (395, 76168), (632, 47605), (790, 38084), (1580, 19042), (3160, 9521)]