24870820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4159}}^1$

素因数の和:4204

約数の個数: 48

約数和(自身を含む): 58705920

約数和(自身を除く): 33835100

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 4159, 5980, 8318, 16636, 20795, 41590, 54067, 83180, 95657, 108134, 191314, 216268, 270335, 382628, 478285, 540670, 956570, 1081340, 1243541, 1913140, 2487082, 4974164, 6217705, 12435410, 24870820]

約数ペア:

[(1, 24870820), (2, 12435410), (4, 6217705), (5, 4974164), (10, 2487082), (13, 1913140), (20, 1243541), (23, 1081340), (26, 956570), (46, 540670), (52, 478285), (65, 382628), (92, 270335), (115, 216268), (130, 191314), (230, 108134), (260, 95657), (299, 83180), (460, 54067), (598, 41590), (1196, 20795), (1495, 16636), (2990, 8318), (4159, 5980)]