72011970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{266711}}^1$

素因数の和:266727

約数の個数: 32

約数和(自身を含む): 192032640

約数和(自身を除く): 120020670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 266711, 533422, 800133, 1333555, 1600266, 2400399, 2667110, 4000665, 4800798, 7201197, 8001330, 12001995, 14402394, 24003990, 36005985, 72011970]

約数ペア:

[(1, 72011970), (2, 36005985), (3, 24003990), (5, 14402394), (6, 12001995), (9, 8001330), (10, 7201197), (15, 4800798), (18, 4000665), (27, 2667110), (30, 2400399), (45, 1600266), (54, 1333555), (90, 800133), (135, 533422), (270, 266711)]