30181196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10733}}^1$

素因数の和:10793

約数の個数: 24

約数和(自身を含む): 57104880

約数和(自身を除く): 26923684

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 10733, 21466, 42932, 203927, 397121, 407854, 794242, 815708, 1588484, 7545299, 15090598, 30181196]

約数ペア:

[(1, 30181196), (2, 15090598), (4, 7545299), (19, 1588484), (37, 815708), (38, 794242), (74, 407854), (76, 397121), (148, 203927), (703, 42932), (1406, 21466), (2812, 10733)]