23725730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4643}}^1$

素因数の和:4730

約数の個数: 32

約数和(自身を含む): 49486464

約数和(自身を除く): 25760734

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 4643, 5110, 9286, 23215, 32501, 46430, 65002, 162505, 325010, 338939, 677878, 1694695, 2372573, 3389390, 4745146, 11862865, 23725730]

約数ペア:

[(1, 23725730), (2, 11862865), (5, 4745146), (7, 3389390), (10, 2372573), (14, 1694695), (35, 677878), (70, 338939), (73, 325010), (146, 162505), (365, 65002), (511, 46430), (730, 32501), (1022, 23215), (2555, 9286), (4643, 5110)]