1149310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 2280960

約数和(自身を除く): 1131650

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 263, 437, 526, 874, 1315, 2185, 2630, 4370, 4997, 6049, 9994, 12098, 24985, 30245, 49970, 60490, 114931, 229862, 574655, 1149310]

約数ペア:

[(1, 1149310), (2, 574655), (5, 229862), (10, 114931), (19, 60490), (23, 49970), (38, 30245), (46, 24985), (95, 12098), (115, 9994), (190, 6049), (230, 4997), (263, 4370), (437, 2630), (526, 2185), (874, 1315)]