80769210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{158371}}^1$

素因数の和:158398

約数の個数: 32

約数和(自身を含む): 205250112

約数和(自身を除く): 124480902

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 158371, 316742, 475113, 791855, 950226, 1583710, 2375565, 2692307, 4751130, 5384614, 8076921, 13461535, 16153842, 26923070, 40384605, 80769210]

約数ペア:

[(1, 80769210), (2, 40384605), (3, 26923070), (5, 16153842), (6, 13461535), (10, 8076921), (15, 5384614), (17, 4751130), (30, 2692307), (34, 2375565), (51, 1583710), (85, 950226), (102, 791855), (170, 475113), (255, 316742), (510, 158371)]