23900930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 45154800

約数和(自身を除く): 21253870

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 1129, 2117, 2258, 4234, 5645, 10585, 11290, 21170, 32741, 65482, 82417, 163705, 164834, 327410, 412085, 824170, 2390093, 4780186, 11950465, 23900930]

約数ペア:

[(1, 23900930), (2, 11950465), (5, 4780186), (10, 2390093), (29, 824170), (58, 412085), (73, 327410), (145, 164834), (146, 163705), (290, 82417), (365, 65482), (730, 32741), (1129, 21170), (2117, 11290), (2258, 10585), (4234, 5645)]