29550320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19441}}^1$

素因数の和:19473

約数の個数: 40

約数和(自身を含む): 72324240

約数和(自身を除く): 42773920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 19441, 38882, 77764, 97205, 155528, 194410, 311056, 369379, 388820, 738758, 777640, 1477516, 1555280, 1846895, 2955032, 3693790, 5910064, 7387580, 14775160, 29550320]

約数ペア:

[(1, 29550320), (2, 14775160), (4, 7387580), (5, 5910064), (8, 3693790), (10, 2955032), (16, 1846895), (19, 1555280), (20, 1477516), (38, 777640), (40, 738758), (76, 388820), (80, 369379), (95, 311056), (152, 194410), (190, 155528), (304, 97205), (380, 77764), (760, 38882), (1520, 19441)]