20162883210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{30097}}^1$

素因数の和:30407

約数の個数: 64

約数和(自身を含む): 49044811392

約数和(自身を除く): 28881928182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 163, 274, 326, 411, 489, 685, 815, 822, 978, 1370, 1630, 2055, 2445, 4110, 4890, 22331, 30097, 44662, 60194, 66993, 90291, 111655, 133986, 150485, 180582, 223310, 300970, 334965, 451455, 669930, 902910, 4123289, 4905811, 8246578, 9811622, 12369867, 14717433, 20616445, 24529055, 24739734, 29434866, 41232890, 49058110, 61849335, 73587165, 123698670, 147174330, 672096107, 1344192214, 2016288321, 3360480535, 4032576642, 6720961070, 10081441605, 20162883210]

約数ペア:

[(1, 20162883210), (2, 10081441605), (3, 6720961070), (5, 4032576642), (6, 3360480535), (10, 2016288321), (15, 1344192214), (30, 672096107), (137, 147174330), (163, 123698670), (274, 73587165), (326, 61849335), (411, 49058110), (489, 41232890), (685, 29434866), (815, 24739734), (822, 24529055), (978, 20616445), (1370, 14717433), (1630, 12369867), (2055, 9811622), (2445, 8246578), (4110, 4905811), (4890, 4123289), (22331, 902910), (30097, 669930), (44662, 451455), (60194, 334965), (66993, 300970), (90291, 223310), (111655, 180582), (133986, 150485)]