30565400

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2281}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 72156840

約数和(自身を除く): 41591440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2281, 2680, 3350, 4562, 6700, 9124, 11405, 13400, 18248, 22810, 45620, 57025, 91240, 114050, 152827, 228100, 305654, 456200, 611308, 764135, 1222616, 1528270, 3056540, 3820675, 6113080, 7641350, 15282700, 30565400]

約数ペア:

[(1, 30565400), (2, 15282700), (4, 7641350), (5, 6113080), (8, 3820675), (10, 3056540), (20, 1528270), (25, 1222616), (40, 764135), (50, 611308), (67, 456200), (100, 305654), (134, 228100), (200, 152827), (268, 114050), (335, 91240), (536, 57025), (670, 45620), (1340, 22810), (1675, 18248), (2281, 13400), (2680, 11405), (3350, 9124), (4562, 6700)]