133030210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{14897}}^1$

素因数の和:14970

約数の個数: 32

約数和(自身を含む): 257437440

約数和(自身を除く): 124407230

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 14897, 29794, 74485, 148970, 283043, 566086, 700159, 1400318, 1415215, 2830430, 3500795, 7001590, 13303021, 26606042, 66515105, 133030210]

約数ペア:

[(1, 133030210), (2, 66515105), (5, 26606042), (10, 13303021), (19, 7001590), (38, 3500795), (47, 2830430), (94, 1415215), (95, 1400318), (190, 700159), (235, 566086), (470, 283043), (893, 148970), (1786, 74485), (4465, 29794), (8930, 14897)]