30373356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 81348624

約数和(自身を除く): 50975268

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 881, 884, 1014, 1326, 1762, 2028, 2643, 2652, 2873, 3524, 5286, 5746, 8619, 10572, 11453, 11492, 14977, 17238, 22906, 29954, 34359, 34476, 44931, 45812, 59908, 68718, 89862, 137436, 148889, 179724, 194701, 297778, 389402, 446667, 584103, 595556, 778804, 893334, 1168206, 1786668, 2336412, 2531113, 5062226, 7593339, 10124452, 15186678, 30373356]

約数ペア:

[(1, 30373356), (2, 15186678), (3, 10124452), (4, 7593339), (6, 5062226), (12, 2531113), (13, 2336412), (17, 1786668), (26, 1168206), (34, 893334), (39, 778804), (51, 595556), (52, 584103), (68, 446667), (78, 389402), (102, 297778), (156, 194701), (169, 179724), (204, 148889), (221, 137436), (338, 89862), (442, 68718), (507, 59908), (663, 45812), (676, 44931), (881, 34476), (884, 34359), (1014, 29954), (1326, 22906), (1762, 17238), (2028, 14977), (2643, 11492), (2652, 11453), (2873, 10572), (3524, 8619), (5286, 5746)]