16180270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 30730752

約数和(自身を除く): 14550482

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 683, 1030, 1366, 2369, 3415, 4738, 6830, 11845, 15709, 23690, 31418, 70349, 78545, 140698, 157090, 351745, 703490, 1618027, 3236054, 8090135, 16180270]

約数ペア:

[(1, 16180270), (2, 8090135), (5, 3236054), (10, 1618027), (23, 703490), (46, 351745), (103, 157090), (115, 140698), (206, 78545), (230, 70349), (515, 31418), (683, 23690), (1030, 15709), (1366, 11845), (2369, 6830), (3415, 4738)]