55870260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49009}}^1$

素因数の和:49040

約数の個数: 48

約数和(自身を含む): 164673600

約数和(自身を除く): 108803340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 49009, 98018, 147027, 196036, 245045, 294054, 490090, 588108, 735135, 931171, 980180, 1470270, 1862342, 2793513, 2940540, 3724684, 4655855, 5587026, 9311710, 11174052, 13967565, 18623420, 27935130, 55870260]

約数ペア:

[(1, 55870260), (2, 27935130), (3, 18623420), (4, 13967565), (5, 11174052), (6, 9311710), (10, 5587026), (12, 4655855), (15, 3724684), (19, 2940540), (20, 2793513), (30, 1862342), (38, 1470270), (57, 980180), (60, 931171), (76, 735135), (95, 588108), (114, 490090), (190, 294054), (228, 245045), (285, 196036), (380, 147027), (570, 98018), (1140, 49009)]