10988270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 21012480

約数和(自身を除く): 10024210

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 383, 755, 766, 1510, 1915, 2869, 3830, 5738, 7277, 14345, 14554, 28690, 36385, 57833, 72770, 115666, 289165, 578330, 1098827, 2197654, 5494135, 10988270]

約数ペア:

[(1, 10988270), (2, 5494135), (5, 2197654), (10, 1098827), (19, 578330), (38, 289165), (95, 115666), (151, 72770), (190, 57833), (302, 36385), (383, 28690), (755, 14554), (766, 14345), (1510, 7277), (1915, 5738), (2869, 3830)]