26922810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 68688000

約数和(自身を除く): 41765190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 149, 190, 285, 298, 317, 447, 570, 634, 745, 894, 951, 1490, 1585, 1902, 2235, 2831, 3170, 4470, 4755, 5662, 6023, 8493, 9510, 12046, 14155, 16986, 18069, 28310, 30115, 36138, 42465, 47233, 60230, 84930, 90345, 94466, 141699, 180690, 236165, 283398, 472330, 708495, 897427, 1416990, 1794854, 2692281, 4487135, 5384562, 8974270, 13461405, 26922810]

約数ペア:

[(1, 26922810), (2, 13461405), (3, 8974270), (5, 5384562), (6, 4487135), (10, 2692281), (15, 1794854), (19, 1416990), (30, 897427), (38, 708495), (57, 472330), (95, 283398), (114, 236165), (149, 180690), (190, 141699), (285, 94466), (298, 90345), (317, 84930), (447, 60230), (570, 47233), (634, 42465), (745, 36138), (894, 30115), (951, 28310), (1490, 18069), (1585, 16986), (1902, 14155), (2235, 12046), (2831, 9510), (3170, 8493), (4470, 6023), (4755, 5662)]