1025563590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{670303}}^1$

素因数の和:670333

約数の個数: 48

約数和(自身を含む): 2823320448

約数和(自身を除く): 1797756858

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, 670303, 1340606, 2010909, 3351515, 4021818, 6032727, 6703030, 10054545, 11395151, 12065454, 20109090, 22790302, 30163635, 34185453, 56975755, 60327270, 68370906, 102556359, 113951510, 170927265, 205112718, 341854530, 512781795, 1025563590]

約数ペア:

[(1, 1025563590), (2, 512781795), (3, 341854530), (5, 205112718), (6, 170927265), (9, 113951510), (10, 102556359), (15, 68370906), (17, 60327270), (18, 56975755), (30, 34185453), (34, 30163635), (45, 22790302), (51, 20109090), (85, 12065454), (90, 11395151), (102, 10054545), (153, 6703030), (170, 6032727), (255, 4021818), (306, 3351515), (510, 2010909), (765, 1340606), (1530, 670303)]