78545130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{1973}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 188745984

約数和(自身を除く): 110200854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1327, 1973, 2654, 3946, 3981, 5919, 6635, 7962, 9865, 11838, 13270, 19730, 19905, 29595, 39810, 59190, 2618171, 5236342, 7854513, 13090855, 15709026, 26181710, 39272565, 78545130]

約数ペア:

[(1, 78545130), (2, 39272565), (3, 26181710), (5, 15709026), (6, 13090855), (10, 7854513), (15, 5236342), (30, 2618171), (1327, 59190), (1973, 39810), (2654, 29595), (3946, 19905), (3981, 19730), (5919, 13270), (6635, 11838), (7962, 9865)]