15204460270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{153379}}^1$

素因数の和:153840

約数の個数: 32

約数和(自身を含む): 28624389120

約数和(自身を除く): 13419928850

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 431, 862, 2155, 4310, 9913, 19826, 49565, 99130, 153379, 306758, 766895, 1533790, 3527717, 7055434, 17638585, 35277170, 66106349, 132212698, 330531745, 661063490, 1520446027, 3040892054, 7602230135, 15204460270]

約数ペア:

[(1, 15204460270), (2, 7602230135), (5, 3040892054), (10, 1520446027), (23, 661063490), (46, 330531745), (115, 132212698), (230, 66106349), (431, 35277170), (862, 17638585), (2155, 7055434), (4310, 3527717), (9913, 1533790), (19826, 766895), (49565, 306758), (99130, 153379)]