105969990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{504619}}^1$

素因数の和:504636

約数の個数: 32

約数和(自身を含む): 290661120

約数和(自身を除く): 184691130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 504619, 1009238, 1513857, 2523095, 3027714, 3532333, 5046190, 7064666, 7569285, 10596999, 15138570, 17661665, 21193998, 35323330, 52984995, 105969990]

約数ペア:

[(1, 105969990), (2, 52984995), (3, 35323330), (5, 21193998), (6, 17661665), (7, 15138570), (10, 10596999), (14, 7569285), (15, 7064666), (21, 5046190), (30, 3532333), (35, 3027714), (42, 2523095), (70, 1513857), (105, 1009238), (210, 504619)]