2855902668

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{30137}}^1$

素因数の和:30346

約数の個数: 48

約数和(自身を含む): 6835298400

約数和(自身を除く): 3979395732

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 149, 159, 212, 298, 318, 447, 596, 636, 894, 1788, 7897, 15794, 23691, 30137, 31588, 47382, 60274, 90411, 94764, 120548, 180822, 361644, 1597261, 3194522, 4490413, 4791783, 6389044, 8980826, 9583566, 13471239, 17961652, 19167132, 26942478, 53884956, 237991889, 475983778, 713975667, 951967556, 1427951334, 2855902668]

約数ペア:

[(1, 2855902668), (2, 1427951334), (3, 951967556), (4, 713975667), (6, 475983778), (12, 237991889), (53, 53884956), (106, 26942478), (149, 19167132), (159, 17961652), (212, 13471239), (298, 9583566), (318, 8980826), (447, 6389044), (596, 4791783), (636, 4490413), (894, 3194522), (1788, 1597261), (7897, 361644), (15794, 180822), (23691, 120548), (30137, 94764), (31588, 90411), (47382, 60274)]