2553737130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4053551}}^1$

素因数の和:4053571

約数の個数: 48

約数和(自身を含む): 7588249344

約数和(自身を除く): 5034512214

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4053551, 8107102, 12160653, 20267755, 24321306, 28374857, 36481959, 40535510, 56749714, 60803265, 72963918, 85124571, 121606530, 141874285, 170249142, 182409795, 255373713, 283748570, 364819590, 425622855, 510747426, 851245710, 1276868565, 2553737130]

約数ペア:

[(1, 2553737130), (2, 1276868565), (3, 851245710), (5, 510747426), (6, 425622855), (7, 364819590), (9, 283748570), (10, 255373713), (14, 182409795), (15, 170249142), (18, 141874285), (21, 121606530), (30, 85124571), (35, 72963918), (42, 60803265), (45, 56749714), (63, 40535510), (70, 36481959), (90, 28374857), (105, 24321306), (126, 20267755), (210, 12160653), (315, 8107102), (630, 4053551)]