7097490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 19192320

約数和(自身を除く): 12094830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 271, 291, 485, 542, 582, 813, 873, 970, 1355, 1455, 1626, 1746, 2439, 2619, 2710, 2910, 4065, 4365, 4878, 5238, 7317, 8130, 8730, 12195, 13095, 14634, 24390, 26190, 26287, 36585, 52574, 73170, 78861, 131435, 157722, 236583, 262870, 394305, 473166, 709749, 788610, 1182915, 1419498, 2365830, 3548745, 7097490]

約数ペア:

[(1, 7097490), (2, 3548745), (3, 2365830), (5, 1419498), (6, 1182915), (9, 788610), (10, 709749), (15, 473166), (18, 394305), (27, 262870), (30, 236583), (45, 157722), (54, 131435), (90, 78861), (97, 73170), (135, 52574), (194, 36585), (270, 26287), (271, 26190), (291, 24390), (485, 14634), (542, 13095), (582, 12195), (813, 8730), (873, 8130), (970, 7317), (1355, 5238), (1455, 4878), (1626, 4365), (1746, 4065), (2439, 2910), (2619, 2710)]