2019172950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{4487051}}^1$

素因数の和:4487069

約数の個数: 36

約数和(自身を含む): 5424845868

約数和(自身を除く): 3405672918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 4487051, 8974102, 13461153, 22435255, 26922306, 40383459, 44870510, 67305765, 80766918, 112176275, 134611530, 201917295, 224352550, 336528825, 403834590, 673057650, 1009586475, 2019172950]

約数ペア:

[(1, 2019172950), (2, 1009586475), (3, 673057650), (5, 403834590), (6, 336528825), (9, 224352550), (10, 201917295), (15, 134611530), (18, 112176275), (25, 80766918), (30, 67305765), (45, 44870510), (50, 40383459), (75, 26922306), (90, 22435255), (150, 13461153), (225, 8974102), (450, 4487051)]