27153180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{601}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 82830384

約数和(自身を除く): 55677204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251, 502, 601, 753, 1004, 1202, 1255, 1506, 1803, 2259, 2404, 2510, 3005, 3012, 3606, 3765, 4518, 5020, 5409, 6010, 7212, 7530, 9015, 9036, 10818, 11295, 12020, 15060, 18030, 21636, 22590, 27045, 36060, 45180, 54090, 108180, 150851, 301702, 452553, 603404, 754255, 905106, 1357659, 1508510, 1810212, 2262765, 2715318, 3017020, 4525530, 5430636, 6788295, 9051060, 13576590, 27153180]

約数ペア:

[(1, 27153180), (2, 13576590), (3, 9051060), (4, 6788295), (5, 5430636), (6, 4525530), (9, 3017020), (10, 2715318), (12, 2262765), (15, 1810212), (18, 1508510), (20, 1357659), (30, 905106), (36, 754255), (45, 603404), (60, 452553), (90, 301702), (180, 150851), (251, 108180), (502, 54090), (601, 45180), (753, 36060), (1004, 27045), (1202, 22590), (1255, 21636), (1506, 18030), (1803, 15060), (2259, 12020), (2404, 11295), (2510, 10818), (3005, 9036), (3012, 9015), (3606, 7530), (3765, 7212), (4518, 6010), (5020, 5409)]