885156710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{3967}}^1$

素因数の和:4448

約数の個数: 32

約数和(自身を含む): 1627610112

約数和(自身を除く): 742453402

約数列:

[1, 2, 5, 10, 53, 106, 265, 421, 530, 842, 2105, 3967, 4210, 7934, 19835, 22313, 39670, 44626, 111565, 210251, 223130, 420502, 1051255, 1670107, 2102510, 3340214, 8350535, 16701070, 88515671, 177031342, 442578355, 885156710]

約数ペア:

[(1, 885156710), (2, 442578355), (5, 177031342), (10, 88515671), (53, 16701070), (106, 8350535), (265, 3340214), (421, 2102510), (530, 1670107), (842, 1051255), (2105, 420502), (3967, 223130), (4210, 210251), (7934, 111565), (19835, 44626), (22313, 39670)]