30454677

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 51276480

約数和(自身を除く): 20821803

約数列:

[1, 3, 9, 11, 27, 33, 41, 61, 99, 123, 183, 297, 369, 451, 549, 671, 1107, 1353, 1647, 1681, 2013, 2501, 4059, 5043, 6039, 7503, 12177, 15129, 18117, 18491, 22509, 27511, 45387, 55473, 67527, 82533, 102541, 166419, 247599, 307623, 499257, 742797, 922869, 1127951, 2768607, 3383853, 10151559, 30454677]

約数ペア:

[(1, 30454677), (3, 10151559), (9, 3383853), (11, 2768607), (27, 1127951), (33, 922869), (41, 742797), (61, 499257), (99, 307623), (123, 247599), (183, 166419), (297, 102541), (369, 82533), (451, 67527), (549, 55473), (671, 45387), (1107, 27511), (1353, 22509), (1647, 18491), (1681, 18117), (2013, 15129), (2501, 12177), (4059, 7503), (5043, 6039)]