2045516.00000000

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1657}}^1$

素因数の和:2287

約数の個数: 48

約数和(自身を含む): 239766696

約数和(自身を除く): 147753486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 617, 1234, 1657, 1851, 3085, 3314, 3702, 4971, 5553, 6170, 8285, 9255, 9942, 11106, 14913, 16570, 18510, 24855, 27765, 29826, 49710, 55530, 74565, 149130, 1022369, 2044738, 3067107, 5111845, 6134214, 9201321, 10223690, 15335535, 18402642, 30671070, 46006605, 92013210]

約数ペア:

[(1, 92013210), (2, 46006605), (3, 30671070), (5, 18402642), (6, 15335535), (9, 10223690), (10, 9201321), (15, 6134214), (18, 5111845), (30, 3067107), (45, 2044738), (90, 1022369), (617, 149130), (1234, 74565), (1657, 55530), (1851, 49710), (3085, 29826), (3314, 27765), (3702, 24855), (4971, 18510), (5553, 16570), (6170, 14913), (8285, 11106), (9255, 9942)]