183718930

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 334756800

約数和(自身を除く): 151037870

約数列:

[1, 2, 5, 10, 163, 269, 326, 419, 538, 815, 838, 1345, 1630, 2095, 2690, 4190, 43847, 68297, 87694, 112711, 136594, 219235, 225422, 341485, 438470, 563555, 682970, 1127110, 18371893, 36743786, 91859465, 183718930]

約数ペア:

[(1, 183718930), (2, 91859465), (5, 36743786), (10, 18371893), (163, 1127110), (269, 682970), (326, 563555), (419, 438470), (538, 341485), (815, 225422), (838, 219235), (1345, 136594), (1630, 112711), (2095, 87694), (2690, 68297), (4190, 43847)]