15290748

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 44163840

約数和(自身を除く): 28873092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 61, 66, 99, 108, 122, 132, 183, 198, 211, 244, 297, 366, 396, 422, 549, 594, 633, 671, 732, 844, 1098, 1188, 1266, 1342, 1647, 1899, 2013, 2196, 2321, 2532, 2684, 3294, 3798, 4026, 4642, 5697, 6039, 6588, 6963, 7596, 8052, 9284, 11394, 12078, 12871, 13926, 18117, 20889, 22788, 24156, 25742, 27852, 36234, 38613, 41778, 51484, 62667, 72468, 77226, 83556, 115839, 125334, 141581, 154452, 231678, 250668, 283162, 347517, 424743, 463356, 566324, 695034, 849486, 1274229, 1390068, 1698972, 2548458, 3822687, 5096916, 7645374, 15290748]

約数ペア:

[(1, 15290748), (2, 7645374), (3, 5096916), (4, 3822687), (6, 2548458), (9, 1698972), (11, 1390068), (12, 1274229), (18, 849486), (22, 695034), (27, 566324), (33, 463356), (36, 424743), (44, 347517), (54, 283162), (61, 250668), (66, 231678), (99, 154452), (108, 141581), (122, 125334), (132, 115839), (183, 83556), (198, 77226), (211, 72468), (244, 62667), (297, 51484), (366, 41778), (396, 38613), (422, 36234), (549, 27852), (594, 25742), (633, 24156), (671, 22788), (732, 20889), (844, 18117), (1098, 13926), (1188, 12871), (1266, 12078), (1342, 11394), (1647, 9284), (1899, 8052), (2013, 7596), (2196, 6963), (2321, 6588), (2532, 6039), (2684, 5697), (3294, 4642), (3798, 4026)]