72355170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{8707}}^1$

素因数の和:8994

約数の個数: 32

約数和(自身を含む): 174299328

約数和(自身を除く): 101944158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 8310, 8707, 17414, 26121, 43535, 52242, 87070, 130605, 261210, 2411839, 4823678, 7235517, 12059195, 14471034, 24118390, 36177585, 72355170]

約数ペア:

[(1, 72355170), (2, 36177585), (3, 24118390), (5, 14471034), (6, 12059195), (10, 7235517), (15, 4823678), (30, 2411839), (277, 261210), (554, 130605), (831, 87070), (1385, 52242), (1662, 43535), (2770, 26121), (4155, 17414), (8310, 8707)]