11680290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{557}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 30553848

約数和(自身を除く): 18873558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 233, 466, 557, 699, 1114, 1165, 1398, 1671, 2097, 2330, 2785, 3342, 3495, 4194, 5013, 5570, 6990, 8355, 10026, 10485, 16710, 20970, 25065, 50130, 129781, 259562, 389343, 648905, 778686, 1168029, 1297810, 1946715, 2336058, 3893430, 5840145, 11680290]

約数ペア:

[(1, 11680290), (2, 5840145), (3, 3893430), (5, 2336058), (6, 1946715), (9, 1297810), (10, 1168029), (15, 778686), (18, 648905), (30, 389343), (45, 259562), (90, 129781), (233, 50130), (466, 25065), (557, 20970), (699, 16710), (1114, 10485), (1165, 10026), (1398, 8355), (1671, 6990), (2097, 5570), (2330, 5013), (2785, 4194), (3342, 3495)]