942540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 2757888

約数和(自身を除く): 1815348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 683, 690, 1366, 1380, 2049, 2732, 3415, 4098, 6830, 8196, 10245, 13660, 15709, 20490, 31418, 40980, 47127, 62836, 78545, 94254, 157090, 188508, 235635, 314180, 471270, 942540]

約数ペア:

[(1, 942540), (2, 471270), (3, 314180), (4, 235635), (5, 188508), (6, 157090), (10, 94254), (12, 78545), (15, 62836), (20, 47127), (23, 40980), (30, 31418), (46, 20490), (60, 15709), (69, 13660), (92, 10245), (115, 8196), (138, 6830), (230, 4098), (276, 3415), (345, 2732), (460, 2049), (683, 1380), (690, 1366)]