31192740190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41959}}^1\times {\mathrm{4373}}^1$

素因数の和:46356

約数の個数: 32

約数和(自身を含む): 59464704960

約数和(自身を除く): 28271964770

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4373, 8746, 21865, 41959, 43730, 74341, 83918, 148682, 209795, 371705, 419590, 713303, 743410, 1426606, 3566515, 7133030, 183486707, 366973414, 917433535, 1834867070, 3119274019, 6238548038, 15596370095, 31192740190]

約数ペア:

[(1, 31192740190), (2, 15596370095), (5, 6238548038), (10, 3119274019), (17, 1834867070), (34, 917433535), (85, 366973414), (170, 183486707), (4373, 7133030), (8746, 3566515), (21865, 1426606), (41959, 743410), (43730, 713303), (74341, 419590), (83918, 371705), (148682, 209795)]