351489420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{3217}}^1$

素因数の和:3839

約数の個数: 72

約数和(自身を含む): 1068273024

約数和(自身を除く): 716783604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 607, 1214, 1821, 2428, 3035, 3217, 3642, 5463, 6070, 6434, 7284, 9105, 9651, 10926, 12140, 12868, 16085, 18210, 19302, 21852, 27315, 28953, 32170, 36420, 38604, 48255, 54630, 57906, 64340, 96510, 109260, 115812, 144765, 193020, 289530, 579060, 1952719, 3905438, 5858157, 7810876, 9763595, 11716314, 17574471, 19527190, 23432628, 29290785, 35148942, 39054380, 58581570, 70297884, 87872355, 117163140, 175744710, 351489420]

約数ペア:

[(1, 351489420), (2, 175744710), (3, 117163140), (4, 87872355), (5, 70297884), (6, 58581570), (9, 39054380), (10, 35148942), (12, 29290785), (15, 23432628), (18, 19527190), (20, 17574471), (30, 11716314), (36, 9763595), (45, 7810876), (60, 5858157), (90, 3905438), (180, 1952719), (607, 579060), (1214, 289530), (1821, 193020), (2428, 144765), (3035, 115812), (3217, 109260), (3642, 96510), (5463, 64340), (6070, 57906), (6434, 54630), (7284, 48255), (9105, 38604), (9651, 36420), (10926, 32170), (12140, 28953), (12868, 27315), (16085, 21852), (18210, 19302)]