1569272470

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{7577}}^1$

素因数の和:7872

約数の個数: 32

約数和(自身を含む): 2864484000

約数和(自身を除く): 1295211530

約数列:

[1, 2, 5, 10, 139, 149, 278, 298, 695, 745, 1390, 1490, 7577, 15154, 20711, 37885, 41422, 75770, 103555, 207110, 1053203, 1128973, 2106406, 2257946, 5266015, 5644865, 10532030, 11289730, 156927247, 313854494, 784636235, 1569272470]

約数ペア:

[(1, 1569272470), (2, 784636235), (5, 313854494), (10, 156927247), (139, 11289730), (149, 10532030), (278, 5644865), (298, 5266015), (695, 2257946), (745, 2106406), (1390, 1128973), (1490, 1053203), (7577, 207110), (15154, 103555), (20711, 75770), (37885, 41422)]