11330820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{20983}}^1$

素因数の和:21001

約数の個数: 48

約数和(自身を含む): 35253120

約数和(自身を除く): 23922300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 20983, 41966, 62949, 83932, 104915, 125898, 188847, 209830, 251796, 314745, 377694, 419660, 566541, 629490, 755388, 944235, 1133082, 1258980, 1888470, 2266164, 2832705, 3776940, 5665410, 11330820]

約数ペア:

[(1, 11330820), (2, 5665410), (3, 3776940), (4, 2832705), (5, 2266164), (6, 1888470), (9, 1258980), (10, 1133082), (12, 944235), (15, 755388), (18, 629490), (20, 566541), (27, 419660), (30, 377694), (36, 314745), (45, 251796), (54, 209830), (60, 188847), (90, 125898), (108, 104915), (135, 83932), (180, 62949), (270, 41966), (540, 20983)]