30238624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{72689}}^1$

素因数の和:72712

約数の個数: 24

約数和(自身を含む): 64112580

約数和(自身を除く): 33873956

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 72689, 145378, 290756, 581512, 944957, 1163024, 1889914, 2326048, 3779828, 7559656, 15119312, 30238624]

約数ペア:

[(1, 30238624), (2, 15119312), (4, 7559656), (8, 3779828), (13, 2326048), (16, 1889914), (26, 1163024), (32, 944957), (52, 581512), (104, 290756), (208, 145378), (416, 72689)]