54344340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{301913}}^1$

素因数の和:301928

約数の個数: 36

約数和(自身を含む): 164845044

約数和(自身を除く): 110500704

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 301913, 603826, 905739, 1207652, 1509565, 1811478, 2717217, 3019130, 3622956, 4528695, 5434434, 6038260, 9057390, 10868868, 13586085, 18114780, 27172170, 54344340]

約数ペア:

[(1, 54344340), (2, 27172170), (3, 18114780), (4, 13586085), (5, 10868868), (6, 9057390), (9, 6038260), (10, 5434434), (12, 4528695), (15, 3622956), (18, 3019130), (20, 2717217), (30, 1811478), (36, 1509565), (45, 1207652), (60, 905739), (90, 603826), (180, 301913)]