172839510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{112967}}^1$

素因数の和:112997

約数の個数: 48

約数和(自身を含む): 475821216

約数和(自身を除く): 302981706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 112967, 225934, 338901, 564835, 677802, 1016703, 1129670, 1694505, 1920439, 2033406, 3389010, 3840878, 5083515, 5761317, 9602195, 10167030, 11522634, 17283951, 19204390, 28806585, 34567902, 57613170, 86419755, 172839510]

約数ペア:

[(1, 172839510), (2, 86419755), (3, 57613170), (5, 34567902), (6, 28806585), (9, 19204390), (10, 17283951), (15, 11522634), (17, 10167030), (18, 9602195), (30, 5761317), (34, 5083515), (45, 3840878), (51, 3389010), (85, 2033406), (90, 1920439), (102, 1694505), (153, 1129670), (170, 1016703), (255, 677802), (306, 564835), (510, 338901), (765, 225934), (1530, 112967)]