1566189690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{3821}}^1$

素因数の和:4895

約数の個数: 64

約数和(自身を含む): 4052909952

約数和(自身を除く): 2486720262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1051, 2102, 3153, 3821, 5255, 6306, 7642, 10510, 11463, 13663, 15765, 19105, 22926, 27326, 31530, 38210, 40989, 49673, 57315, 68315, 81978, 99346, 114630, 136630, 149019, 204945, 248365, 298038, 409890, 496730, 745095, 1490190, 4015871, 8031742, 12047613, 20079355, 24095226, 40158710, 52206323, 60238065, 104412646, 120476130, 156618969, 261031615, 313237938, 522063230, 783094845, 1566189690]

約数ペア:

[(1, 1566189690), (2, 783094845), (3, 522063230), (5, 313237938), (6, 261031615), (10, 156618969), (13, 120476130), (15, 104412646), (26, 60238065), (30, 52206323), (39, 40158710), (65, 24095226), (78, 20079355), (130, 12047613), (195, 8031742), (390, 4015871), (1051, 1490190), (2102, 745095), (3153, 496730), (3821, 409890), (5255, 298038), (6306, 248365), (7642, 204945), (10510, 149019), (11463, 136630), (13663, 114630), (15765, 99346), (19105, 81978), (22926, 68315), (27326, 57315), (31530, 49673), (38210, 40989)]