15214402020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11024929}}^1$

素因数の和:11024964

約数の個数: 48

約数和(自身を含む): 44452517760

約数和(自身を除く): 29238115740

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, 11024929, 22049858, 33074787, 44099716, 55124645, 66149574, 110249290, 132299148, 165373935, 220498580, 253573367, 330747870, 507146734, 661495740, 760720101, 1014293468, 1267866835, 1521440202, 2535733670, 3042880404, 3803600505, 5071467340, 7607201010, 15214402020]

約数ペア:

[(1, 15214402020), (2, 7607201010), (3, 5071467340), (4, 3803600505), (5, 3042880404), (6, 2535733670), (10, 1521440202), (12, 1267866835), (15, 1014293468), (20, 760720101), (23, 661495740), (30, 507146734), (46, 330747870), (60, 253573367), (69, 220498580), (92, 165373935), (115, 132299148), (138, 110249290), (230, 66149574), (276, 55124645), (345, 44099716), (460, 33074787), (690, 22049858), (1380, 11024929)]