135291290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9643}}^1$

素因数の和:9734

約数の個数: 32

約数和(自身を含む): 258304896

約数和(自身を除く): 123013606

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 7015, 9643, 14030, 19286, 48215, 96430, 221789, 443578, 588223, 1108945, 1176446, 2217890, 2941115, 5882230, 13529129, 27058258, 67645645, 135291290]

約数ペア:

[(1, 135291290), (2, 67645645), (5, 27058258), (10, 13529129), (23, 5882230), (46, 2941115), (61, 2217890), (115, 1176446), (122, 1108945), (230, 588223), (305, 443578), (610, 221789), (1403, 96430), (2806, 48215), (7015, 19286), (9643, 14030)]