14800270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 28019520

約数和(自身を除く): 13219250

約数列:

[1, 2, 5, 10, 23, 46, 115, 229, 230, 281, 458, 562, 1145, 1405, 2290, 2810, 5267, 6463, 10534, 12926, 26335, 32315, 52670, 64349, 64630, 128698, 321745, 643490, 1480027, 2960054, 7400135, 14800270]

約数ペア:

[(1, 14800270), (2, 7400135), (5, 2960054), (10, 1480027), (23, 643490), (46, 321745), (115, 128698), (229, 64630), (230, 64349), (281, 52670), (458, 32315), (562, 26335), (1145, 12926), (1405, 10534), (2290, 6463), (2810, 5267)]