64448010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65099}}^1$

素因数の和:65123

約数の個数: 48

約数和(自身を含む): 182800800

約数和(自身を除く): 118352790

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, 65099, 130198, 195297, 325495, 390594, 585891, 650990, 716089, 976485, 1171782, 1432178, 1952970, 2148267, 2929455, 3580445, 4296534, 5858910, 6444801, 7160890, 10741335, 12889602, 21482670, 32224005, 64448010]

約数ペア:

[(1, 64448010), (2, 32224005), (3, 21482670), (5, 12889602), (6, 10741335), (9, 7160890), (10, 6444801), (11, 5858910), (15, 4296534), (18, 3580445), (22, 2929455), (30, 2148267), (33, 1952970), (45, 1432178), (55, 1171782), (66, 976485), (90, 716089), (99, 650990), (110, 585891), (165, 390594), (198, 325495), (330, 195297), (495, 130198), (990, 65099)]