272699610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{221707}}^1$

素因数の和:221758

約数の個数: 32

約数和(自身を含む): 670444992

約数和(自身を除く): 397745382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 221707, 443414, 665121, 1108535, 1330242, 2217070, 3325605, 6651210, 9089987, 18179974, 27269961, 45449935, 54539922, 90899870, 136349805, 272699610]

約数ペア:

[(1, 272699610), (2, 136349805), (3, 90899870), (5, 54539922), (6, 45449935), (10, 27269961), (15, 18179974), (30, 9089987), (41, 6651210), (82, 3325605), (123, 2217070), (205, 1330242), (246, 1108535), (410, 665121), (615, 443414), (1230, 221707)]