393839106390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{486221119}}^1$

素因数の和:486221138

約数の個数: 40

約数和(自身を含む): 1058989599360

約数和(自身を除く): 665150492970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 486221119, 972442238, 1458663357, 2431105595, 2917326714, 4375990071, 4862211190, 7293316785, 8751980142, 13127970213, 14586633570, 21879950355, 26255940426, 39383910639, 43759900710, 65639851065, 78767821278, 131279702130, 196919553195, 393839106390]

約数ペア:

[(1, 393839106390), (2, 196919553195), (3, 131279702130), (5, 78767821278), (6, 65639851065), (9, 43759900710), (10, 39383910639), (15, 26255940426), (18, 21879950355), (27, 14586633570), (30, 13127970213), (45, 8751980142), (54, 7293316785), (81, 4862211190), (90, 4375990071), (135, 2917326714), (162, 2431105595), (270, 1458663357), (405, 972442238), (810, 486221119)]