30158752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{72497}}^1$

素因数の和:72520

約数の個数: 24

約数和(自身を含む): 63943236

約数和(自身を除く): 33784484

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 72497, 144994, 289988, 579976, 942461, 1159952, 1884922, 2319904, 3769844, 7539688, 15079376, 30158752]

約数ペア:

[(1, 30158752), (2, 15079376), (4, 7539688), (8, 3769844), (13, 2319904), (16, 1884922), (26, 1159952), (32, 942461), (52, 579976), (104, 289988), (208, 144994), (416, 72497)]