274072010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{2857}}^1$

素因数の和:3098

約数の個数: 32

約数和(自身を含む): 505591632

約数和(自身を除く): 231519622

約数列:

[1, 2, 5, 10, 53, 106, 181, 265, 362, 530, 905, 1810, 2857, 5714, 9593, 14285, 19186, 28570, 47965, 95930, 151421, 302842, 517117, 757105, 1034234, 1514210, 2585585, 5171170, 27407201, 54814402, 137036005, 274072010]

約数ペア:

[(1, 274072010), (2, 137036005), (5, 54814402), (10, 27407201), (53, 5171170), (106, 2585585), (181, 1514210), (265, 1034234), (362, 757105), (530, 517117), (905, 302842), (1810, 151421), (2857, 95930), (5714, 47965), (9593, 28570), (14285, 19186)]