324069970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149341}}^1$

素因数の和:149386

約数の個数: 32

約数和(自身を含む): 688167936

約数和(自身を除く): 364097966

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 149341, 298682, 746705, 1045387, 1493410, 2090774, 4629571, 5226935, 9259142, 10453870, 23147855, 32406997, 46295710, 64813994, 162034985, 324069970]

約数ペア:

[(1, 324069970), (2, 162034985), (5, 64813994), (7, 46295710), (10, 32406997), (14, 23147855), (31, 10453870), (35, 9259142), (62, 5226935), (70, 4629571), (155, 2090774), (217, 1493410), (310, 1045387), (434, 746705), (1085, 298682), (2170, 149341)]