42328890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3433}}^1$

素因数の和:3583

約数の個数: 48

約数和(自身を含む): 110890728

約数和(自身を除く): 68561838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3433, 4110, 6165, 6866, 10299, 12330, 17165, 20598, 30897, 34330, 51495, 61794, 102990, 154485, 308970, 470321, 940642, 1410963, 2351605, 2821926, 4232889, 4703210, 7054815, 8465778, 14109630, 21164445, 42328890]

約数ペア:

[(1, 42328890), (2, 21164445), (3, 14109630), (5, 8465778), (6, 7054815), (9, 4703210), (10, 4232889), (15, 2821926), (18, 2351605), (30, 1410963), (45, 940642), (90, 470321), (137, 308970), (274, 154485), (411, 102990), (685, 61794), (822, 51495), (1233, 34330), (1370, 30897), (2055, 20598), (2466, 17165), (3433, 12330), (4110, 10299), (6165, 6866)]