11198930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 22097880

約数和(自身を除く): 10898950

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 73, 115, 145, 146, 230, 290, 365, 529, 667, 730, 1058, 1334, 1679, 2117, 2645, 3335, 3358, 4234, 5290, 6670, 8395, 10585, 15341, 16790, 21170, 30682, 38617, 48691, 76705, 77234, 97382, 153410, 193085, 243455, 386170, 486910, 1119893, 2239786, 5599465, 11198930]

約数ペア:

[(1, 11198930), (2, 5599465), (5, 2239786), (10, 1119893), (23, 486910), (29, 386170), (46, 243455), (58, 193085), (73, 153410), (115, 97382), (145, 77234), (146, 76705), (230, 48691), (290, 38617), (365, 30682), (529, 21170), (667, 16790), (730, 15341), (1058, 10585), (1334, 8395), (1679, 6670), (2117, 5290), (2645, 4234), (3335, 3358)]