31080024

素因数分解:

$2^3\times 3^4\times {\mathrm{47963}}^1$

素因数の和:47981

約数の個数: 40

約数和(自身を含む): 87054660

約数和(自身を除く): 55974636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 47963, 95926, 143889, 191852, 287778, 383704, 431667, 575556, 863334, 1151112, 1295001, 1726668, 2590002, 3453336, 3885003, 5180004, 7770006, 10360008, 15540012, 31080024]

約数ペア:

[(1, 31080024), (2, 15540012), (3, 10360008), (4, 7770006), (6, 5180004), (8, 3885003), (9, 3453336), (12, 2590002), (18, 1726668), (24, 1295001), (27, 1151112), (36, 863334), (54, 575556), (72, 431667), (81, 383704), (108, 287778), (162, 191852), (216, 143889), (324, 95926), (648, 47963)]