127978590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{3643}}^1$

素因数の和:4824

約数の個数: 32

約数和(自身を含む): 307495296

約数和(自身を除く): 179516706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1171, 2342, 3513, 3643, 5855, 7026, 7286, 10929, 11710, 17565, 18215, 21858, 35130, 36430, 54645, 109290, 4265953, 8531906, 12797859, 21329765, 25595718, 42659530, 63989295, 127978590]

約数ペア:

[(1, 127978590), (2, 63989295), (3, 42659530), (5, 25595718), (6, 21329765), (10, 12797859), (15, 8531906), (30, 4265953), (1171, 109290), (2342, 54645), (3513, 36430), (3643, 35130), (5855, 21858), (7026, 18215), (7286, 17565), (10929, 11710)]