121490010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{449963}}^1$

素因数の和:449979

約数の個数: 32

約数和(自身を含む): 323974080

約数和(自身を除く): 202484070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 449963, 899926, 1349889, 2249815, 2699778, 4049667, 4499630, 6749445, 8099334, 12149001, 13498890, 20248335, 24298002, 40496670, 60745005, 121490010]

約数ペア:

[(1, 121490010), (2, 60745005), (3, 40496670), (5, 24298002), (6, 20248335), (9, 13498890), (10, 12149001), (15, 8099334), (18, 6749445), (27, 4499630), (30, 4049667), (45, 2699778), (54, 2249815), (90, 1349889), (135, 899926), (270, 449963)]