168280110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109987}}^1$

素因数の和:110017

約数の個数: 48

約数和(自身を含む): 463269456

約数和(自身を除く): 294989346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 109987, 219974, 329961, 549935, 659922, 989883, 1099870, 1649805, 1869779, 1979766, 3299610, 3739558, 4949415, 5609337, 9348895, 9898830, 11218674, 16828011, 18697790, 28046685, 33656022, 56093370, 84140055, 168280110]

約数ペア:

[(1, 168280110), (2, 84140055), (3, 56093370), (5, 33656022), (6, 28046685), (9, 18697790), (10, 16828011), (15, 11218674), (17, 9898830), (18, 9348895), (30, 5609337), (34, 4949415), (45, 3739558), (51, 3299610), (85, 1979766), (90, 1869779), (102, 1649805), (153, 1099870), (170, 989883), (255, 659922), (306, 549935), (510, 329961), (765, 219974), (1530, 109987)]