86939310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{773}}^1$

素因数の和:969

約数の個数: 64

約数和(自身を含む): 219345408

約数和(自身を除く): 132406098

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 163, 230, 326, 345, 489, 690, 773, 815, 978, 1546, 1630, 2319, 2445, 3749, 3865, 4638, 4890, 7498, 7730, 11247, 11595, 17779, 18745, 22494, 23190, 35558, 37490, 53337, 56235, 88895, 106674, 112470, 125999, 177790, 251998, 266685, 377997, 533370, 629995, 755994, 1259990, 1889985, 2897977, 3779970, 5795954, 8693931, 14489885, 17387862, 28979770, 43469655, 86939310]

約数ペア:

[(1, 86939310), (2, 43469655), (3, 28979770), (5, 17387862), (6, 14489885), (10, 8693931), (15, 5795954), (23, 3779970), (30, 2897977), (46, 1889985), (69, 1259990), (115, 755994), (138, 629995), (163, 533370), (230, 377997), (326, 266685), (345, 251998), (489, 177790), (690, 125999), (773, 112470), (815, 106674), (978, 88895), (1546, 56235), (1630, 53337), (2319, 37490), (2445, 35558), (3749, 23190), (3865, 22494), (4638, 18745), (4890, 17779), (7498, 11595), (7730, 11247)]