9812970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 25777440

約数和(自身を除く): 15964470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1019, 1070, 1605, 1926, 2038, 3057, 3210, 4815, 5095, 6114, 9171, 9630, 10190, 15285, 18342, 30570, 45855, 91710, 109033, 218066, 327099, 545165, 654198, 981297, 1090330, 1635495, 1962594, 3270990, 4906485, 9812970]

約数ペア:

[(1, 9812970), (2, 4906485), (3, 3270990), (5, 1962594), (6, 1635495), (9, 1090330), (10, 981297), (15, 654198), (18, 545165), (30, 327099), (45, 218066), (90, 109033), (107, 91710), (214, 45855), (321, 30570), (535, 18342), (642, 15285), (963, 10190), (1019, 9630), (1070, 9171), (1605, 6114), (1926, 5095), (2038, 4815), (3057, 3210)]