1790796510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{51151}}^1$

素因数の和:51553

約数の個数: 48

約数和(自身を含む): 4668131520

約数和(自身を除く): 2877335010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 778, 1167, 1945, 2334, 3501, 3890, 5835, 7002, 11670, 17505, 35010, 51151, 102302, 153453, 255755, 306906, 460359, 511510, 767265, 920718, 1534530, 2301795, 4603590, 19897739, 39795478, 59693217, 99488695, 119386434, 179079651, 198977390, 298466085, 358159302, 596932170, 895398255, 1790796510]

約数ペア:

[(1, 1790796510), (2, 895398255), (3, 596932170), (5, 358159302), (6, 298466085), (9, 198977390), (10, 179079651), (15, 119386434), (18, 99488695), (30, 59693217), (45, 39795478), (90, 19897739), (389, 4603590), (778, 2301795), (1167, 1534530), (1945, 920718), (2334, 767265), (3501, 511510), (3890, 460359), (5835, 306906), (7002, 255755), (11670, 153453), (17505, 102302), (35010, 51151)]