430880684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{93103}}^1$

素因数の和:93209

約数の個数: 24

約数和(自身を含む): 821177280

約数和(自身を除く): 390296596

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 93103, 186206, 372412, 1210339, 2420678, 4841356, 8286167, 16572334, 33144668, 107720171, 215440342, 430880684]

約数ペア:

[(1, 430880684), (2, 215440342), (4, 107720171), (13, 33144668), (26, 16572334), (52, 8286167), (89, 4841356), (178, 2420678), (356, 1210339), (1157, 372412), (2314, 186206), (4628, 93103)]