30844515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 53415936

約数和(自身を除く): 22571421

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 367, 431, 1101, 1293, 1835, 2155, 4771, 5505, 5603, 6465, 14313, 16809, 23855, 28015, 71565, 84045, 158177, 474531, 790885, 2056301, 2372655, 6168903, 10281505, 30844515]

約数ペア:

[(1, 30844515), (3, 10281505), (5, 6168903), (13, 2372655), (15, 2056301), (39, 790885), (65, 474531), (195, 158177), (367, 84045), (431, 71565), (1101, 28015), (1293, 23855), (1835, 16809), (2155, 14313), (4771, 6465), (5505, 5603)]