15360246

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 39225600

約数和(自身を除く): 23865354

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1361, 1881, 2722, 3762, 4083, 5643, 8166, 11286, 12249, 14971, 24498, 25859, 29942, 36747, 44913, 51718, 73494, 77577, 89826, 134739, 155154, 232731, 269478, 284449, 404217, 465462, 568898, 698193, 808434, 853347, 1396386, 1706694, 2560041, 5120082, 7680123, 15360246]

約数ペア:

[(1, 15360246), (2, 7680123), (3, 5120082), (6, 2560041), (9, 1706694), (11, 1396386), (18, 853347), (19, 808434), (22, 698193), (27, 568898), (33, 465462), (38, 404217), (54, 284449), (57, 269478), (66, 232731), (99, 155154), (114, 134739), (171, 89826), (198, 77577), (209, 73494), (297, 51718), (342, 44913), (418, 36747), (513, 29942), (594, 25859), (627, 24498), (1026, 14971), (1254, 12249), (1361, 11286), (1881, 8166), (2722, 5643), (3762, 4083)]