201966690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{7109}}^1$

素因数の和:8066

約数の個数: 32

約数和(自身を含む): 485300160

約数和(自身を除く): 283333470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 947, 1894, 2841, 4735, 5682, 7109, 9470, 14205, 14218, 21327, 28410, 35545, 42654, 71090, 106635, 213270, 6732223, 13464446, 20196669, 33661115, 40393338, 67322230, 100983345, 201966690]

約数ペア:

[(1, 201966690), (2, 100983345), (3, 67322230), (5, 40393338), (6, 33661115), (10, 20196669), (15, 13464446), (30, 6732223), (947, 213270), (1894, 106635), (2841, 71090), (4735, 42654), (5682, 35545), (7109, 28410), (9470, 21327), (14205, 14218)]