30029727

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 49577472

約数和(自身を除く): 19547745

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 317, 347, 951, 1041, 2219, 2429, 4121, 4511, 6657, 7287, 12363, 13533, 28847, 31577, 86541, 94731, 109999, 329997, 769993, 1429987, 2309979, 4289961, 10009909, 30029727]

約数ペア:

[(1, 30029727), (3, 10009909), (7, 4289961), (13, 2309979), (21, 1429987), (39, 769993), (91, 329997), (273, 109999), (317, 94731), (347, 86541), (951, 31577), (1041, 28847), (2219, 13533), (2429, 12363), (4121, 7287), (4511, 6657)]