3107380

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{619}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 6562080

約数和(自身を除く): 3454700

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 619, 1004, 1238, 1255, 2476, 2510, 3095, 5020, 6190, 12380, 155369, 310738, 621476, 776845, 1553690, 3107380]

約数ペア:

[(1, 3107380), (2, 1553690), (4, 776845), (5, 621476), (10, 310738), (20, 155369), (251, 12380), (502, 6190), (619, 5020), (1004, 3095), (1238, 2510), (1255, 2476)]