246777010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{1657}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 454464432

約数和(自身を除く): 207687422

約数列:

[1, 2, 5, 10, 53, 106, 265, 281, 530, 562, 1405, 1657, 2810, 3314, 8285, 14893, 16570, 29786, 74465, 87821, 148930, 175642, 439105, 465617, 878210, 931234, 2328085, 4656170, 24677701, 49355402, 123388505, 246777010]

約数ペア:

[(1, 246777010), (2, 123388505), (5, 49355402), (10, 24677701), (53, 4656170), (106, 2328085), (265, 931234), (281, 878210), (530, 465617), (562, 439105), (1405, 175642), (1657, 148930), (2810, 87821), (3314, 74465), (8285, 29786), (14893, 16570)]