23521470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{16001}}^1$

素因数の和:16025

約数の個数: 48

約数和(自身を含む): 65672208

約数和(自身を除く): 42150738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 16001, 32002, 48003, 80005, 96006, 112007, 160010, 224014, 240015, 336021, 480030, 560035, 672042, 784049, 1120070, 1568098, 1680105, 2352147, 3360210, 3920245, 4704294, 7840490, 11760735, 23521470]

約数ペア:

[(1, 23521470), (2, 11760735), (3, 7840490), (5, 4704294), (6, 3920245), (7, 3360210), (10, 2352147), (14, 1680105), (15, 1568098), (21, 1120070), (30, 784049), (35, 672042), (42, 560035), (49, 480030), (70, 336021), (98, 240015), (105, 224014), (147, 160010), (210, 112007), (245, 96006), (294, 80005), (490, 48003), (735, 32002), (1470, 16001)]