24649860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1321}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 69293952

約数和(自身を除く): 44644092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1321, 1555, 1866, 2642, 3110, 3732, 3963, 4665, 5284, 6220, 6605, 7926, 9330, 13210, 15852, 18660, 19815, 26420, 39630, 79260, 410831, 821662, 1232493, 1643324, 2054155, 2464986, 4108310, 4929972, 6162465, 8216620, 12324930, 24649860]

約数ペア:

[(1, 24649860), (2, 12324930), (3, 8216620), (4, 6162465), (5, 4929972), (6, 4108310), (10, 2464986), (12, 2054155), (15, 1643324), (20, 1232493), (30, 821662), (60, 410831), (311, 79260), (622, 39630), (933, 26420), (1244, 19815), (1321, 18660), (1555, 15852), (1866, 13210), (2642, 9330), (3110, 7926), (3732, 6605), (3963, 6220), (4665, 5284)]