274928330

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{3049}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 505958400

約数和(自身を除く): 231030070

約数列:

[1, 2, 5, 10, 71, 127, 142, 254, 355, 635, 710, 1270, 3049, 6098, 9017, 15245, 18034, 30490, 45085, 90170, 216479, 387223, 432958, 774446, 1082395, 1936115, 2164790, 3872230, 27492833, 54985666, 137464165, 274928330]

約数ペア:

[(1, 274928330), (2, 137464165), (5, 54985666), (10, 27492833), (71, 3872230), (127, 2164790), (142, 1936115), (254, 1082395), (355, 774446), (635, 432958), (710, 387223), (1270, 216479), (3049, 90170), (6098, 45085), (9017, 30490), (15245, 18034)]