30419432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5333}}^1$

素因数の和:5393

約数の個数: 32

約数和(自身を含む): 61447680

約数和(自身を除く): 31028248

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5333, 5704, 10666, 21332, 42664, 122659, 165323, 245318, 330646, 490636, 661292, 981272, 1322584, 3802429, 7604858, 15209716, 30419432]

約数ペア:

[(1, 30419432), (2, 15209716), (4, 7604858), (8, 3802429), (23, 1322584), (31, 981272), (46, 661292), (62, 490636), (92, 330646), (124, 245318), (184, 165323), (248, 122659), (713, 42664), (1426, 21332), (2852, 10666), (5333, 5704)]