29805480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{82793}}^1$

素因数の和:82810

約数の個数: 48

約数和(自身を含む): 96868980

約数和(自身を除く): 67063500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 82793, 165586, 248379, 331172, 413965, 496758, 662344, 745137, 827930, 993516, 1241895, 1490274, 1655860, 1987032, 2483790, 2980548, 3311720, 3725685, 4967580, 5961096, 7451370, 9935160, 14902740, 29805480]

約数ペア:

[(1, 29805480), (2, 14902740), (3, 9935160), (4, 7451370), (5, 5961096), (6, 4967580), (8, 3725685), (9, 3311720), (10, 2980548), (12, 2483790), (15, 1987032), (18, 1655860), (20, 1490274), (24, 1241895), (30, 993516), (36, 827930), (40, 745137), (45, 662344), (60, 496758), (72, 413965), (90, 331172), (120, 248379), (180, 165586), (360, 82793)]