10309460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 24931200

約数和(自身を除く): 14621740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 349, 422, 698, 844, 1055, 1396, 1477, 1745, 2110, 2443, 2954, 3490, 4220, 4886, 5908, 6980, 7385, 9772, 12215, 14770, 24430, 29540, 48860, 73639, 147278, 294556, 368195, 515473, 736390, 1030946, 1472780, 2061892, 2577365, 5154730, 10309460]

約数ペア:

[(1, 10309460), (2, 5154730), (4, 2577365), (5, 2061892), (7, 1472780), (10, 1030946), (14, 736390), (20, 515473), (28, 368195), (35, 294556), (70, 147278), (140, 73639), (211, 48860), (349, 29540), (422, 24430), (698, 14770), (844, 12215), (1055, 9772), (1396, 7385), (1477, 6980), (1745, 5908), (2110, 4886), (2443, 4220), (2954, 3490)]