2896850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 6160320

約数和(自身を除く): 3263470

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 229, 230, 253, 275, 458, 506, 550, 575, 1145, 1150, 1265, 2290, 2519, 2530, 5038, 5267, 5725, 6325, 10534, 11450, 12595, 12650, 25190, 26335, 52670, 57937, 62975, 115874, 125950, 131675, 263350, 289685, 579370, 1448425, 2896850]

約数ペア:

[(1, 2896850), (2, 1448425), (5, 579370), (10, 289685), (11, 263350), (22, 131675), (23, 125950), (25, 115874), (46, 62975), (50, 57937), (55, 52670), (110, 26335), (115, 25190), (229, 12650), (230, 12595), (253, 11450), (275, 10534), (458, 6325), (506, 5725), (550, 5267), (575, 5038), (1145, 2530), (1150, 2519), (1265, 2290)]