30473640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{84649}}^1$

素因数の和:84666

約数の個数: 48

約数和(自身を含む): 99040500

約数和(自身を除く): 68566860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 84649, 169298, 253947, 338596, 423245, 507894, 677192, 761841, 846490, 1015788, 1269735, 1523682, 1692980, 2031576, 2539470, 3047364, 3385960, 3809205, 5078940, 6094728, 7618410, 10157880, 15236820, 30473640]

約数ペア:

[(1, 30473640), (2, 15236820), (3, 10157880), (4, 7618410), (5, 6094728), (6, 5078940), (8, 3809205), (9, 3385960), (10, 3047364), (12, 2539470), (15, 2031576), (18, 1692980), (20, 1523682), (24, 1269735), (30, 1015788), (36, 846490), (40, 761841), (45, 677192), (60, 507894), (72, 423245), (90, 338596), (120, 253947), (180, 169298), (360, 84649)]