30756516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2793

約数の個数: 72

約数和(自身を含む): 87907680

約数和(自身を除く): 57151164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2753, 2793, 3724, 5506, 5586, 8259, 11012, 11172, 16518, 19271, 33036, 38542, 52307, 57813, 77084, 104614, 115626, 134897, 156921, 209228, 231252, 269794, 313842, 366149, 404691, 539588, 627684, 732298, 809382, 1098447, 1464596, 1618764, 2196894, 2563043, 4393788, 5126086, 7689129, 10252172, 15378258, 30756516]

約数ペア:

[(1, 30756516), (2, 15378258), (3, 10252172), (4, 7689129), (6, 5126086), (7, 4393788), (12, 2563043), (14, 2196894), (19, 1618764), (21, 1464596), (28, 1098447), (38, 809382), (42, 732298), (49, 627684), (57, 539588), (76, 404691), (84, 366149), (98, 313842), (114, 269794), (133, 231252), (147, 209228), (196, 156921), (228, 134897), (266, 115626), (294, 104614), (399, 77084), (532, 57813), (588, 52307), (798, 38542), (931, 33036), (1596, 19271), (1862, 16518), (2753, 11172), (2793, 11012), (3724, 8259), (5506, 5586)]