11969970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2089}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 28892160

約数和(自身を除く): 16922190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2089, 2865, 4178, 5730, 6267, 10445, 12534, 20890, 31335, 62670, 398999, 797998, 1196997, 1994995, 2393994, 3989990, 5984985, 11969970]

約数ペア:

[(1, 11969970), (2, 5984985), (3, 3989990), (5, 2393994), (6, 1994995), (10, 1196997), (15, 797998), (30, 398999), (191, 62670), (382, 31335), (573, 20890), (955, 12534), (1146, 10445), (1910, 6267), (2089, 5730), (2865, 4178)]