30513756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27943}}^1$

素因数の和:27970

約数の個数: 48

約数和(自身を含む): 87632384

約数和(自身を除く): 57118628

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 27943, 55886, 83829, 111772, 167658, 195601, 335316, 363259, 391202, 586803, 726518, 782404, 1089777, 1173606, 1453036, 2179554, 2347212, 2542813, 4359108, 5085626, 7628439, 10171252, 15256878, 30513756]

約数ペア:

[(1, 30513756), (2, 15256878), (3, 10171252), (4, 7628439), (6, 5085626), (7, 4359108), (12, 2542813), (13, 2347212), (14, 2179554), (21, 1453036), (26, 1173606), (28, 1089777), (39, 782404), (42, 726518), (52, 586803), (78, 391202), (84, 363259), (91, 335316), (156, 195601), (182, 167658), (273, 111772), (364, 83829), (546, 55886), (1092, 27943)]