351210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 881280

約数和(自身を除く): 530070

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 509, 690, 1018, 1527, 2545, 3054, 5090, 7635, 11707, 15270, 23414, 35121, 58535, 70242, 117070, 175605, 351210]

約数ペア:

[(1, 351210), (2, 175605), (3, 117070), (5, 70242), (6, 58535), (10, 35121), (15, 23414), (23, 15270), (30, 11707), (46, 7635), (69, 5090), (115, 3054), (138, 2545), (230, 1527), (345, 1018), (509, 690)]