184803910

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{521}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 338256000

約数和(自身を除く): 153452090

約数列:

[1, 2, 5, 10, 79, 158, 395, 449, 521, 790, 898, 1042, 2245, 2605, 4490, 5210, 35471, 41159, 70942, 82318, 177355, 205795, 233929, 354710, 411590, 467858, 1169645, 2339290, 18480391, 36960782, 92401955, 184803910]

約数ペア:

[(1, 184803910), (2, 92401955), (5, 36960782), (10, 18480391), (79, 2339290), (158, 1169645), (395, 467858), (449, 411590), (521, 354710), (790, 233929), (898, 205795), (1042, 177355), (2245, 82318), (2605, 70942), (4490, 41159), (5210, 35471)]