25870170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37493}}^1$

素因数の和:37526

約数の個数: 32

約数和(自身を含む): 64789632

約数和(自身を除く): 38919462

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 37493, 74986, 112479, 187465, 224958, 374930, 562395, 862339, 1124790, 1724678, 2587017, 4311695, 5174034, 8623390, 12935085, 25870170]

約数ペア:

[(1, 25870170), (2, 12935085), (3, 8623390), (5, 5174034), (6, 4311695), (10, 2587017), (15, 1724678), (23, 1124790), (30, 862339), (46, 562395), (69, 374930), (115, 224958), (138, 187465), (230, 112479), (345, 74986), (690, 37493)]