165393930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1531}}^1$

素因数の和:1831

約数の個数: 64

約数和(自身を含む): 429303168

約数和(自身を除く): 263909238

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 277, 390, 554, 831, 1385, 1531, 1662, 2770, 3062, 3601, 4155, 4593, 7202, 7655, 8310, 9186, 10803, 15310, 18005, 19903, 21606, 22965, 36010, 39806, 45930, 54015, 59709, 99515, 108030, 119418, 199030, 298545, 424087, 597090, 848174, 1272261, 2120435, 2544522, 4240870, 5513131, 6361305, 11026262, 12722610, 16539393, 27565655, 33078786, 55131310, 82696965, 165393930]

約数ペア:

[(1, 165393930), (2, 82696965), (3, 55131310), (5, 33078786), (6, 27565655), (10, 16539393), (13, 12722610), (15, 11026262), (26, 6361305), (30, 5513131), (39, 4240870), (65, 2544522), (78, 2120435), (130, 1272261), (195, 848174), (277, 597090), (390, 424087), (554, 298545), (831, 199030), (1385, 119418), (1531, 108030), (1662, 99515), (2770, 59709), (3062, 54015), (3601, 45930), (4155, 39806), (4593, 36010), (7202, 22965), (7655, 21606), (8310, 19903), (9186, 18005), (10803, 15310)]