29973390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12647}}^1$

素因数の和:12736

約数の個数: 32

約数和(自身を含む): 72852480

約数和(自身を除く): 42879090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 12647, 25294, 37941, 63235, 75882, 126470, 189705, 379410, 999113, 1998226, 2997339, 4995565, 5994678, 9991130, 14986695, 29973390]

約数ペア:

[(1, 29973390), (2, 14986695), (3, 9991130), (5, 5994678), (6, 4995565), (10, 2997339), (15, 1998226), (30, 999113), (79, 379410), (158, 189705), (237, 126470), (395, 75882), (474, 63235), (790, 37941), (1185, 25294), (2370, 12647)]