30026010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{142981}}^1$

素因数の和:142998

約数の個数: 32

約数和(自身を含む): 82357632

約数和(自身を除く): 52331622

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 142981, 285962, 428943, 714905, 857886, 1000867, 1429810, 2001734, 2144715, 3002601, 4289430, 5004335, 6005202, 10008670, 15013005, 30026010]

約数ペア:

[(1, 30026010), (2, 15013005), (3, 10008670), (5, 6005202), (6, 5004335), (7, 4289430), (10, 3002601), (14, 2144715), (15, 2001734), (21, 1429810), (30, 1000867), (35, 857886), (42, 714905), (70, 428943), (105, 285962), (210, 142981)]