163003770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{3719}}^1$

素因数の和:4219

約数の個数: 48

約数和(自身を含む): 424794240

約数和(自身を除く): 261790470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 487, 974, 1461, 2435, 2922, 3719, 4383, 4870, 7305, 7438, 8766, 11157, 14610, 18595, 21915, 22314, 33471, 37190, 43830, 55785, 66942, 111570, 167355, 334710, 1811153, 3622306, 5433459, 9055765, 10866918, 16300377, 18111530, 27167295, 32600754, 54334590, 81501885, 163003770]

約数ペア:

[(1, 163003770), (2, 81501885), (3, 54334590), (5, 32600754), (6, 27167295), (9, 18111530), (10, 16300377), (15, 10866918), (18, 9055765), (30, 5433459), (45, 3622306), (90, 1811153), (487, 334710), (974, 167355), (1461, 111570), (2435, 66942), (2922, 55785), (3719, 43830), (4383, 37190), (4870, 33471), (7305, 22314), (7438, 21915), (8766, 18595), (11157, 14610)]