86139090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5011}}^1$

素因数の和:5215

約数の個数: 48

約数和(自身を含む): 225179136

約数和(自身を除く): 139040046

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 5011, 5730, 8595, 10022, 15033, 17190, 25055, 30066, 45099, 50110, 75165, 90198, 150330, 225495, 450990, 957101, 1914202, 2871303, 4785505, 5742606, 8613909, 9571010, 14356515, 17227818, 28713030, 43069545, 86139090]

約数ペア:

[(1, 86139090), (2, 43069545), (3, 28713030), (5, 17227818), (6, 14356515), (9, 9571010), (10, 8613909), (15, 5742606), (18, 4785505), (30, 2871303), (45, 1914202), (90, 957101), (191, 450990), (382, 225495), (573, 150330), (955, 90198), (1146, 75165), (1719, 50110), (1910, 45099), (2865, 30066), (3438, 25055), (5011, 17190), (5730, 15033), (8595, 10022)]