69398010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{70099}}^1$

素因数の和:70123

約数の個数: 48

約数和(自身を含む): 196840800

約数和(自身を除く): 127442790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 70099, 140198, 210297, 350495, 420594, 630891, 700990, 771089, 1051485, 1261782, 1542178, 2102970, 2313267, 3154455, 3855445, 4626534, 6308910, 6939801, 7710890, 11566335, 13879602, 23132670, 34699005, 69398010]

約数ペア:

[(1, 69398010), (2, 34699005), (3, 23132670), (5, 13879602), (6, 11566335), (9, 7710890), (10, 6939801), (11, 6308910), (15, 4626534), (18, 3855445), (22, 3154455), (30, 2313267), (33, 2102970), (45, 1542178), (55, 1261782), (66, 1051485), (90, 771089), (99, 700990), (110, 630891), (165, 420594), (198, 350495), (330, 210297), (495, 140198), (990, 70099)]