163799610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419999}}^1$

素因数の和:420022

約数の個数: 32

約数和(自身を含む): 423360000

約数和(自身を除く): 259560390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 419999, 839998, 1259997, 2099995, 2519994, 4199990, 5459987, 6299985, 10919974, 12599970, 16379961, 27299935, 32759922, 54599870, 81899805, 163799610]

約数ペア:

[(1, 163799610), (2, 81899805), (3, 54599870), (5, 32759922), (6, 27299935), (10, 16379961), (13, 12599970), (15, 10919974), (26, 6299985), (30, 5459987), (39, 4199990), (65, 2519994), (78, 2099995), (130, 1259997), (195, 839998), (390, 419999)]