14758060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 33143040

約数和(自身を除く): 18384980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 71, 76, 95, 142, 190, 284, 355, 380, 547, 710, 1094, 1349, 1420, 2188, 2698, 2735, 5396, 5470, 6745, 10393, 10940, 13490, 20786, 26980, 38837, 41572, 51965, 77674, 103930, 155348, 194185, 207860, 388370, 737903, 776740, 1475806, 2951612, 3689515, 7379030, 14758060]

約数ペア:

[(1, 14758060), (2, 7379030), (4, 3689515), (5, 2951612), (10, 1475806), (19, 776740), (20, 737903), (38, 388370), (71, 207860), (76, 194185), (95, 155348), (142, 103930), (190, 77674), (284, 51965), (355, 41572), (380, 38837), (547, 26980), (710, 20786), (1094, 13490), (1349, 10940), (1420, 10393), (2188, 6745), (2698, 5470), (2735, 5396)]