15889230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{1201}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 49330080

約数和(自身を除く): 33440850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1201, 1323, 1470, 1890, 2205, 2402, 2646, 3603, 4410, 6005, 6615, 7206, 8407, 10809, 12010, 13230, 16814, 18015, 21618, 25221, 32427, 36030, 42035, 50442, 54045, 58849, 64854, 75663, 84070, 108090, 117698, 126105, 151326, 162135, 176547, 226989, 252210, 294245, 324270, 353094, 378315, 453978, 529641, 588490, 756630, 882735, 1059282, 1134945, 1588923, 1765470, 2269890, 2648205, 3177846, 5296410, 7944615, 15889230]

約数ペア:

[(1, 15889230), (2, 7944615), (3, 5296410), (5, 3177846), (6, 2648205), (7, 2269890), (9, 1765470), (10, 1588923), (14, 1134945), (15, 1059282), (18, 882735), (21, 756630), (27, 588490), (30, 529641), (35, 453978), (42, 378315), (45, 353094), (49, 324270), (54, 294245), (63, 252210), (70, 226989), (90, 176547), (98, 162135), (105, 151326), (126, 126105), (135, 117698), (147, 108090), (189, 84070), (210, 75663), (245, 64854), (270, 58849), (294, 54045), (315, 50442), (378, 42035), (441, 36030), (490, 32427), (630, 25221), (735, 21618), (882, 18015), (945, 16814), (1201, 13230), (1323, 12010), (1470, 10809), (1890, 8407), (2205, 7206), (2402, 6615), (2646, 6005), (3603, 4410)]