70777170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5009}}^1$

素因数の和:5179

約数の個数: 48

約数和(自身を含む): 185229720

約数和(自身を除く): 114452550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 5009, 7065, 10018, 14130, 15027, 25045, 30054, 45081, 50090, 75135, 90162, 150270, 225405, 450810, 786413, 1572826, 2359239, 3932065, 4718478, 7077717, 7864130, 11796195, 14155434, 23592390, 35388585, 70777170]

約数ペア:

[(1, 70777170), (2, 35388585), (3, 23592390), (5, 14155434), (6, 11796195), (9, 7864130), (10, 7077717), (15, 4718478), (18, 3932065), (30, 2359239), (45, 1572826), (90, 786413), (157, 450810), (314, 225405), (471, 150270), (785, 90162), (942, 75135), (1413, 50090), (1570, 45081), (2355, 30054), (2826, 25045), (4710, 15027), (5009, 14130), (7065, 10018)]