153690970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{415381}}^1$

素因数の和:415425

約数の個数: 16

約数和(自身を含む): 284121288

約数和(自身を除く): 130430318

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 415381, 830762, 2076905, 4153810, 15369097, 30738194, 76845485, 153690970]

約数ペア:

[(1, 153690970), (2, 76845485), (5, 30738194), (10, 15369097), (37, 4153810), (74, 2076905), (185, 830762), (370, 415381)]