6966547540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{62773}}^1$

素因数の和:62992

約数の個数: 48

約数和(自身を含む): 15186286080

約数和(自身を除く): 8219738540

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 179, 310, 358, 620, 716, 895, 1790, 3580, 5549, 11098, 22196, 27745, 55490, 62773, 110980, 125546, 251092, 313865, 627730, 1255460, 1945963, 3891926, 7783852, 9729815, 11236367, 19459630, 22472734, 38919260, 44945468, 56181835, 112363670, 224727340, 348327377, 696654754, 1393309508, 1741636885, 3483273770, 6966547540]

約数ペア:

[(1, 6966547540), (2, 3483273770), (4, 1741636885), (5, 1393309508), (10, 696654754), (20, 348327377), (31, 224727340), (62, 112363670), (124, 56181835), (155, 44945468), (179, 38919260), (310, 22472734), (358, 19459630), (620, 11236367), (716, 9729815), (895, 7783852), (1790, 3891926), (3580, 1945963), (5549, 1255460), (11098, 627730), (22196, 313865), (27745, 251092), (55490, 125546), (62773, 110980)]