269450010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{997963}}^1$

素因数の和:997979

約数の個数: 32

約数和(自身を含む): 718534080

約数和(自身を除く): 449084070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 997963, 1995926, 2993889, 4989815, 5987778, 8981667, 9979630, 14969445, 17963334, 26945001, 29938890, 44908335, 53890002, 89816670, 134725005, 269450010]

約数ペア:

[(1, 269450010), (2, 134725005), (3, 89816670), (5, 53890002), (6, 44908335), (9, 29938890), (10, 26945001), (15, 17963334), (18, 14969445), (27, 9979630), (30, 8981667), (45, 5987778), (54, 4989815), (90, 2993889), (135, 1995926), (270, 997963)]