378065130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{47917}}^1$

素因数の和:48190

約数の個数: 32

約数和(自身を含む): 910825344

約数和(自身を除く): 532760214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 47917, 95834, 143751, 239585, 287502, 479170, 718755, 1437510, 12602171, 25204342, 37806513, 63010855, 75613026, 126021710, 189032565, 378065130]

約数ペア:

[(1, 378065130), (2, 189032565), (3, 126021710), (5, 75613026), (6, 63010855), (10, 37806513), (15, 25204342), (30, 12602171), (263, 1437510), (526, 718755), (789, 479170), (1315, 287502), (1578, 239585), (2630, 143751), (3945, 95834), (7890, 47917)]