180929630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{69857}}^1$

素因数の和:69908

約数の個数: 32

約数和(自身を含む): 382262976

約数和(自身を除く): 201333346

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 69857, 139714, 349285, 488999, 698570, 977998, 2444995, 2584709, 4889990, 5169418, 12923545, 18092963, 25847090, 36185926, 90464815, 180929630]

約数ペア:

[(1, 180929630), (2, 90464815), (5, 36185926), (7, 25847090), (10, 18092963), (14, 12923545), (35, 5169418), (37, 4889990), (70, 2584709), (74, 2444995), (185, 977998), (259, 698570), (370, 488999), (518, 349285), (1295, 139714), (2590, 69857)]