1999858230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{541967}}^1$

素因数の和:542021

約数の個数: 48

約数和(自身を含む): 5326461504

約数和(自身を除く): 3326603274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 541967, 1083934, 1625901, 2709835, 3251802, 4877703, 5419670, 8129505, 9755406, 16259010, 22220647, 24388515, 44441294, 48777030, 66661941, 111103235, 133323882, 199985823, 222206470, 333309705, 399971646, 666619410, 999929115, 1999858230]

約数ペア:

[(1, 1999858230), (2, 999929115), (3, 666619410), (5, 399971646), (6, 333309705), (9, 222206470), (10, 199985823), (15, 133323882), (18, 111103235), (30, 66661941), (41, 48777030), (45, 44441294), (82, 24388515), (90, 22220647), (123, 16259010), (205, 9755406), (246, 8129505), (369, 5419670), (410, 4877703), (615, 3251802), (738, 2709835), (1230, 1625901), (1845, 1083934), (3690, 541967)]