29866240

素因数分解:

$2^8\times 5^1\times {\mathrm{23333}}^1$

素因数の和:23354

約数の個数: 36

約数和(自身を含む): 71542044

約数和(自身を除く): 41675804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 23333, 46666, 93332, 116665, 186664, 233330, 373328, 466660, 746656, 933320, 1493312, 1866640, 2986624, 3733280, 5973248, 7466560, 14933120, 29866240]

約数ペア:

[(1, 29866240), (2, 14933120), (4, 7466560), (5, 5973248), (8, 3733280), (10, 2986624), (16, 1866640), (20, 1493312), (32, 933320), (40, 746656), (64, 466660), (80, 373328), (128, 233330), (160, 186664), (256, 116665), (320, 93332), (640, 46666), (1280, 23333)]