156766290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{5273}}^1$

素因数の和:6274

約数の個数: 32

約数和(自身を含む): 376690176

約数和(自身を除く): 219923886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1982, 2973, 4955, 5273, 5946, 9910, 10546, 14865, 15819, 26365, 29730, 31638, 52730, 79095, 158190, 5225543, 10451086, 15676629, 26127715, 31353258, 52255430, 78383145, 156766290]

約数ペア:

[(1, 156766290), (2, 78383145), (3, 52255430), (5, 31353258), (6, 26127715), (10, 15676629), (15, 10451086), (30, 5225543), (991, 158190), (1982, 79095), (2973, 52730), (4955, 31638), (5273, 29730), (5946, 26365), (9910, 15819), (10546, 14865)]