71279430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2375981}}^1$

素因数の和:2375991

約数の個数: 16

約数和(自身を含む): 171070704

約数和(自身を除く): 99791274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2375981, 4751962, 7127943, 11879905, 14255886, 23759810, 35639715, 71279430]

約数ペア:

[(1, 71279430), (2, 35639715), (3, 23759810), (5, 14255886), (6, 11879905), (10, 7127943), (15, 4751962), (30, 2375981)]