21924410.000000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{3049}}^1$

素因数の和:4518

約数の個数: 32

約数和(自身を含む): 320616000

約数和(自身を除く): 187161270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1459, 2918, 3049, 4377, 6098, 7295, 8754, 9147, 14590, 15245, 18294, 21885, 30490, 43770, 45735, 91470, 4448491, 8896982, 13345473, 22242455, 26690946, 44484910, 66727365, 133454730]

約数ペア:

[(1, 133454730), (2, 66727365), (3, 44484910), (5, 26690946), (6, 22242455), (10, 13345473), (15, 8896982), (30, 4448491), (1459, 91470), (2918, 45735), (3049, 43770), (4377, 30490), (6098, 21885), (7295, 18294), (8754, 15245), (9147, 14590)]