87183390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{415159}}^1$

素因数の和:415176

約数の個数: 32

約数和(自身を含む): 239132160

約数和(自身を除く): 151948770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 415159, 830318, 1245477, 2075795, 2490954, 2906113, 4151590, 5812226, 6227385, 8718339, 12454770, 14530565, 17436678, 29061130, 43591695, 87183390]

約数ペア:

[(1, 87183390), (2, 43591695), (3, 29061130), (5, 17436678), (6, 14530565), (7, 12454770), (10, 8718339), (14, 6227385), (15, 5812226), (21, 4151590), (30, 2906113), (35, 2490954), (42, 2075795), (70, 1245477), (105, 830318), (210, 415159)]