1207302030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{406499}}^1$

素因数の和:406526

約数の個数: 64

約数和(自身を含む): 3512160000

約数和(自身を除く): 2304857970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 406499, 812998, 1219497, 2032495, 2438994, 3658491, 4064990, 4471489, 6097485, 7316982, 8942978, 10975473, 12194970, 13414467, 18292455, 21950946, 22357445, 26828934, 36584910, 40243401, 44714890, 54877365, 67072335, 80486802, 109754730, 120730203, 134144670, 201217005, 241460406, 402434010, 603651015, 1207302030]

約数ペア:

[(1, 1207302030), (2, 603651015), (3, 402434010), (5, 241460406), (6, 201217005), (9, 134144670), (10, 120730203), (11, 109754730), (15, 80486802), (18, 67072335), (22, 54877365), (27, 44714890), (30, 40243401), (33, 36584910), (45, 26828934), (54, 22357445), (55, 21950946), (66, 18292455), (90, 13414467), (99, 12194970), (110, 10975473), (135, 8942978), (165, 7316982), (198, 6097485), (270, 4471489), (297, 4064990), (330, 3658491), (495, 2438994), (594, 2032495), (990, 1219497), (1485, 812998), (2970, 406499)]