89471610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43223}}^1$

素因数の和:43259

約数の個数: 48

約数和(自身を含む): 242745984

約数和(自身を除く): 153274374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 43223, 86446, 129669, 216115, 259338, 389007, 432230, 648345, 778014, 994129, 1296690, 1945035, 1988258, 2982387, 3890070, 4970645, 5964774, 8947161, 9941290, 14911935, 17894322, 29823870, 44735805, 89471610]

約数ペア:

[(1, 89471610), (2, 44735805), (3, 29823870), (5, 17894322), (6, 14911935), (9, 9941290), (10, 8947161), (15, 5964774), (18, 4970645), (23, 3890070), (30, 2982387), (45, 1988258), (46, 1945035), (69, 1296690), (90, 994129), (115, 778014), (138, 648345), (207, 432230), (230, 389007), (345, 259338), (414, 216115), (690, 129669), (1035, 86446), (2070, 43223)]