18085710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19447}}^1$

素因数の和:19488

約数の個数: 32

約数和(自身を含む): 44808192

約数和(自身を除く): 26722482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 19447, 38894, 58341, 97235, 116682, 194470, 291705, 583410, 602857, 1205714, 1808571, 3014285, 3617142, 6028570, 9042855, 18085710]

約数ペア:

[(1, 18085710), (2, 9042855), (3, 6028570), (5, 3617142), (6, 3014285), (10, 1808571), (15, 1205714), (30, 602857), (31, 583410), (62, 291705), (93, 194470), (155, 116682), (186, 97235), (310, 58341), (465, 38894), (930, 19447)]