197049870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{3643}}^1$

素因数の和:4257

約数の個数: 48

約数和(自身を含む): 513322992

約数和(自身を除く): 316273122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 601, 1202, 1803, 3005, 3606, 3643, 5409, 6010, 7286, 9015, 10818, 10929, 18030, 18215, 21858, 27045, 32787, 36430, 54090, 54645, 65574, 109290, 163935, 327870, 2189443, 4378886, 6568329, 10947215, 13136658, 19704987, 21894430, 32841645, 39409974, 65683290, 98524935, 197049870]

約数ペア:

[(1, 197049870), (2, 98524935), (3, 65683290), (5, 39409974), (6, 32841645), (9, 21894430), (10, 19704987), (15, 13136658), (18, 10947215), (30, 6568329), (45, 4378886), (90, 2189443), (601, 327870), (1202, 163935), (1803, 109290), (3005, 65574), (3606, 54645), (3643, 54090), (5409, 36430), (6010, 32787), (7286, 27045), (9015, 21858), (10818, 18215), (10929, 18030)]