42055830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{929}}^1$

素因数の和:1445

約数の個数: 48

約数和(自身を含む): 109680480

約数和(自身を除く): 67624650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 503, 929, 1006, 1509, 1858, 2515, 2787, 3018, 4527, 4645, 5030, 5574, 7545, 8361, 9054, 9290, 13935, 15090, 16722, 22635, 27870, 41805, 45270, 83610, 467287, 934574, 1401861, 2336435, 2803722, 4205583, 4672870, 7009305, 8411166, 14018610, 21027915, 42055830]

約数ペア:

[(1, 42055830), (2, 21027915), (3, 14018610), (5, 8411166), (6, 7009305), (9, 4672870), (10, 4205583), (15, 2803722), (18, 2336435), (30, 1401861), (45, 934574), (90, 467287), (503, 83610), (929, 45270), (1006, 41805), (1509, 27870), (1858, 22635), (2515, 16722), (2787, 15090), (3018, 13935), (4527, 9290), (4645, 9054), (5030, 8361), (5574, 7545)]