61571210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{599}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 117072000

約数和(自身を除く): 55500790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 541, 599, 1082, 1198, 2705, 2995, 5410, 5990, 10279, 11381, 20558, 22762, 51395, 56905, 102790, 113810, 324059, 648118, 1620295, 3240590, 6157121, 12314242, 30785605, 61571210]

約数ペア:

[(1, 61571210), (2, 30785605), (5, 12314242), (10, 6157121), (19, 3240590), (38, 1620295), (95, 648118), (190, 324059), (541, 113810), (599, 102790), (1082, 56905), (1198, 51395), (2705, 22762), (2995, 20558), (5410, 11381), (5990, 10279)]