9578820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9391}}^1$

素因数の和:9420

約数の個数: 48

約数和(自身を含む): 28401408

約数和(自身を除く): 18822588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 9391, 18782, 28173, 37564, 46955, 56346, 93910, 112692, 140865, 159647, 187820, 281730, 319294, 478941, 563460, 638588, 798235, 957882, 1596470, 1915764, 2394705, 3192940, 4789410, 9578820]

約数ペア:

[(1, 9578820), (2, 4789410), (3, 3192940), (4, 2394705), (5, 1915764), (6, 1596470), (10, 957882), (12, 798235), (15, 638588), (17, 563460), (20, 478941), (30, 319294), (34, 281730), (51, 187820), (60, 159647), (68, 140865), (85, 112692), (102, 93910), (170, 56346), (204, 46955), (255, 37564), (340, 28173), (510, 18782), (1020, 9391)]