12258510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 32465664

約数和(自身を除く): 20207154

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 307, 330, 363, 605, 614, 726, 921, 1210, 1331, 1535, 1815, 1842, 2662, 3070, 3377, 3630, 3993, 4605, 6655, 6754, 7986, 9210, 10131, 13310, 16885, 19965, 20262, 33770, 37147, 39930, 50655, 74294, 101310, 111441, 185735, 222882, 371470, 408617, 557205, 817234, 1114410, 1225851, 2043085, 2451702, 4086170, 6129255, 12258510]

約数ペア:

[(1, 12258510), (2, 6129255), (3, 4086170), (5, 2451702), (6, 2043085), (10, 1225851), (11, 1114410), (15, 817234), (22, 557205), (30, 408617), (33, 371470), (55, 222882), (66, 185735), (110, 111441), (121, 101310), (165, 74294), (242, 50655), (307, 39930), (330, 37147), (363, 33770), (605, 20262), (614, 19965), (726, 16885), (921, 13310), (1210, 10131), (1331, 9210), (1535, 7986), (1815, 6754), (1842, 6655), (2662, 4605), (3070, 3993), (3377, 3630)]