22590420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12983}}^1$

素因数の和:13024

約数の個数: 48

約数和(自身を含む): 65439360

約数和(自身を除く): 42848940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 12983, 25966, 38949, 51932, 64915, 77898, 129830, 155796, 194745, 259660, 376507, 389490, 753014, 778980, 1129521, 1506028, 1882535, 2259042, 3765070, 4518084, 5647605, 7530140, 11295210, 22590420]

約数ペア:

[(1, 22590420), (2, 11295210), (3, 7530140), (4, 5647605), (5, 4518084), (6, 3765070), (10, 2259042), (12, 1882535), (15, 1506028), (20, 1129521), (29, 778980), (30, 753014), (58, 389490), (60, 376507), (87, 259660), (116, 194745), (145, 155796), (174, 129830), (290, 77898), (348, 64915), (435, 51932), (580, 38949), (870, 25966), (1740, 12983)]