451346110

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1\times {\mathrm{757}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 822460320

約数和(自身を除く): 371114210

約数列:

[1, 2, 5, 10, 109, 218, 545, 547, 757, 1090, 1094, 1514, 2735, 3785, 5470, 7570, 59623, 82513, 119246, 165026, 298115, 412565, 414079, 596230, 825130, 828158, 2070395, 4140790, 45134611, 90269222, 225673055, 451346110]

約数ペア:

[(1, 451346110), (2, 225673055), (5, 90269222), (10, 45134611), (109, 4140790), (218, 2070395), (545, 828158), (547, 825130), (757, 596230), (1090, 414079), (1094, 412565), (1514, 298115), (2735, 165026), (3785, 119246), (5470, 82513), (7570, 59623)]