31506741234

素因数分解:

$2^1\times 3^4\times {\mathrm{659}}^1\times {\mathrm{295123}}^1$

素因数の和:295796

約数の個数: 40

約数和(自身を含む): 70705807920

約数和(自身を除く): 39199066686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 659, 1318, 1977, 3954, 5931, 11862, 17793, 35586, 53379, 106758, 295123, 590246, 885369, 1770738, 2656107, 5312214, 7968321, 15936642, 23904963, 47809926, 194486057, 388972114, 583458171, 1166916342, 1750374513, 3500749026, 5251123539, 10502247078, 15753370617, 31506741234]

約数ペア:

[(1, 31506741234), (2, 15753370617), (3, 10502247078), (6, 5251123539), (9, 3500749026), (18, 1750374513), (27, 1166916342), (54, 583458171), (81, 388972114), (162, 194486057), (659, 47809926), (1318, 23904963), (1977, 15936642), (3954, 7968321), (5931, 5312214), (11862, 2656107), (17793, 1770738), (35586, 885369), (53379, 590246), (106758, 295123)]