1058543380

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1\times {\mathrm{757}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 2246348160

約数和(自身を除く): 1187804780

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 503, 556, 695, 757, 1006, 1390, 1514, 2012, 2515, 2780, 3028, 3785, 5030, 7570, 10060, 15140, 69917, 105223, 139834, 210446, 279668, 349585, 380771, 420892, 526115, 699170, 761542, 1052230, 1398340, 1523084, 1903855, 2104460, 3807710, 7615420, 52927169, 105854338, 211708676, 264635845, 529271690, 1058543380]

約数ペア:

[(1, 1058543380), (2, 529271690), (4, 264635845), (5, 211708676), (10, 105854338), (20, 52927169), (139, 7615420), (278, 3807710), (503, 2104460), (556, 1903855), (695, 1523084), (757, 1398340), (1006, 1052230), (1390, 761542), (1514, 699170), (2012, 526115), (2515, 420892), (2780, 380771), (3028, 349585), (3785, 279668), (5030, 210446), (7570, 139834), (10060, 105223), (15140, 69917)]