54087990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{653}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 142394112

約数和(自身を除く): 88306122

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 251, 330, 502, 653, 753, 1255, 1306, 1506, 1959, 2510, 2761, 3265, 3765, 3918, 5522, 6530, 7183, 7530, 8283, 9795, 13805, 14366, 16566, 19590, 21549, 27610, 35915, 41415, 43098, 71830, 82830, 107745, 163903, 215490, 327806, 491709, 819515, 983418, 1639030, 1802933, 2458545, 3605866, 4917090, 5408799, 9014665, 10817598, 18029330, 27043995, 54087990]

約数ペア:

[(1, 54087990), (2, 27043995), (3, 18029330), (5, 10817598), (6, 9014665), (10, 5408799), (11, 4917090), (15, 3605866), (22, 2458545), (30, 1802933), (33, 1639030), (55, 983418), (66, 819515), (110, 491709), (165, 327806), (251, 215490), (330, 163903), (502, 107745), (653, 82830), (753, 71830), (1255, 43098), (1306, 41415), (1506, 35915), (1959, 27610), (2510, 21549), (2761, 19590), (3265, 16566), (3765, 14366), (3918, 13805), (5522, 9795), (6530, 8283), (7183, 7530)]