321760410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{5503}}^1$

素因数の和:7462

約数の個数: 32

約数和(自身を含む): 772761600

約数和(自身を除く): 451001190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1949, 3898, 5503, 5847, 9745, 11006, 11694, 16509, 19490, 27515, 29235, 33018, 55030, 58470, 82545, 165090, 10725347, 21450694, 32176041, 53626735, 64352082, 107253470, 160880205, 321760410]

約数ペア:

[(1, 321760410), (2, 160880205), (3, 107253470), (5, 64352082), (6, 53626735), (10, 32176041), (15, 21450694), (30, 10725347), (1949, 165090), (3898, 82545), (5503, 58470), (5847, 55030), (9745, 33018), (11006, 29235), (11694, 27515), (16509, 19490)]