69442980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50321}}^1$

素因数の和:50356

約数の個数: 48

約数和(自身を含む): 202898304

約数和(自身を除く): 133455324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 50321, 100642, 150963, 201284, 251605, 301926, 503210, 603852, 754815, 1006420, 1157383, 1509630, 2314766, 3019260, 3472149, 4629532, 5786915, 6944298, 11573830, 13888596, 17360745, 23147660, 34721490, 69442980]

約数ペア:

[(1, 69442980), (2, 34721490), (3, 23147660), (4, 17360745), (5, 13888596), (6, 11573830), (10, 6944298), (12, 5786915), (15, 4629532), (20, 3472149), (23, 3019260), (30, 2314766), (46, 1509630), (60, 1157383), (69, 1006420), (92, 754815), (115, 603852), (138, 503210), (230, 301926), (276, 251605), (345, 201284), (460, 150963), (690, 100642), (1380, 50321)]