211316970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{414347}}^1$

素因数の和:414374

約数の個数: 32

約数和(自身を含む): 536995008

約数和(自身を除く): 325678038

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 414347, 828694, 1243041, 2071735, 2486082, 4143470, 6215205, 7043899, 12430410, 14087798, 21131697, 35219495, 42263394, 70438990, 105658485, 211316970]

約数ペア:

[(1, 211316970), (2, 105658485), (3, 70438990), (5, 42263394), (6, 35219495), (10, 21131697), (15, 14087798), (17, 12430410), (30, 7043899), (34, 6215205), (51, 4143470), (85, 2486082), (102, 2071735), (170, 1243041), (255, 828694), (510, 414347)]