305090124

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{15569}}^1$

素因数の和:15670

約数の個数: 48

約数和(自身を含む): 753338880

約数和(自身を除く): 448248756

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1633, 3266, 4899, 6532, 9798, 15569, 19596, 31138, 46707, 62276, 93414, 186828, 358087, 716174, 1074261, 1105399, 1432348, 2148522, 2210798, 3316197, 4297044, 4421596, 6632394, 13264788, 25424177, 50848354, 76272531, 101696708, 152545062, 305090124]

約数ペア:

[(1, 305090124), (2, 152545062), (3, 101696708), (4, 76272531), (6, 50848354), (12, 25424177), (23, 13264788), (46, 6632394), (69, 4421596), (71, 4297044), (92, 3316197), (138, 2210798), (142, 2148522), (213, 1432348), (276, 1105399), (284, 1074261), (426, 716174), (852, 358087), (1633, 186828), (3266, 93414), (4899, 62276), (6532, 46707), (9798, 31138), (15569, 19596)]