4090950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{9091}}^1$

素因数の和:9109

約数の個数: 36

約数和(自身を含む): 10992228

約数和(自身を除く): 6901278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 9091, 18182, 27273, 45455, 54546, 81819, 90910, 136365, 163638, 227275, 272730, 409095, 454550, 681825, 818190, 1363650, 2045475, 4090950]

約数ペア:

[(1, 4090950), (2, 2045475), (3, 1363650), (5, 818190), (6, 681825), (9, 454550), (10, 409095), (15, 272730), (18, 227275), (25, 163638), (30, 136365), (45, 90910), (50, 81819), (75, 54546), (90, 45455), (150, 27273), (225, 18182), (450, 9091)]