30371126820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{908771}}^1$

素因数の和:909340

約数の個数: 48

約数和(自身を含む): 85191922368

約数和(自身を除く): 54820795548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1671, 2228, 2785, 3342, 5570, 6684, 8355, 11140, 16710, 33420, 908771, 1817542, 2726313, 3635084, 4543855, 5452626, 9087710, 10905252, 13631565, 18175420, 27263130, 54526260, 506185447, 1012370894, 1518556341, 2024741788, 2530927235, 3037112682, 5061854470, 6074225364, 7592781705, 10123708940, 15185563410, 30371126820]

約数ペア:

[(1, 30371126820), (2, 15185563410), (3, 10123708940), (4, 7592781705), (5, 6074225364), (6, 5061854470), (10, 3037112682), (12, 2530927235), (15, 2024741788), (20, 1518556341), (30, 1012370894), (60, 506185447), (557, 54526260), (1114, 27263130), (1671, 18175420), (2228, 13631565), (2785, 10905252), (3342, 9087710), (5570, 5452626), (6684, 4543855), (8355, 3635084), (11140, 2726313), (16710, 1817542), (33420, 908771)]