30129862

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 54369792

約数和(自身を除く): 24239930

約数列:

[1, 2, 7, 14, 23, 46, 137, 161, 274, 322, 683, 959, 1366, 1918, 3151, 4781, 6302, 9562, 15709, 22057, 31418, 44114, 93571, 109963, 187142, 219926, 654997, 1309994, 2152133, 4304266, 15064931, 30129862]

約数ペア:

[(1, 30129862), (2, 15064931), (7, 4304266), (14, 2152133), (23, 1309994), (46, 654997), (137, 219926), (161, 187142), (274, 109963), (322, 93571), (683, 44114), (959, 31418), (1366, 22057), (1918, 15709), (3151, 9562), (4781, 6302)]