772630270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{16033}}^1$

素因数の和:16180

約数の個数: 32

約数和(自身を含む): 1431515520

約数和(自身を除く): 658885250

約数列:

[1, 2, 5, 10, 61, 79, 122, 158, 305, 395, 610, 790, 4819, 9638, 16033, 24095, 32066, 48190, 80165, 160330, 978013, 1266607, 1956026, 2533214, 4890065, 6333035, 9780130, 12666070, 77263027, 154526054, 386315135, 772630270]

約数ペア:

[(1, 772630270), (2, 386315135), (5, 154526054), (10, 77263027), (61, 12666070), (79, 9780130), (122, 6333035), (158, 4890065), (305, 2533214), (395, 1956026), (610, 1266607), (790, 978013), (4819, 160330), (9638, 80165), (16033, 48190), (24095, 32066)]