214950210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421471}}^1$

素因数の和:421498

約数の個数: 32

約数和(自身を含む): 546227712

約数和(自身を除く): 331277502

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 421471, 842942, 1264413, 2107355, 2528826, 4214710, 6322065, 7165007, 12644130, 14330014, 21495021, 35825035, 42990042, 71650070, 107475105, 214950210]

約数ペア:

[(1, 214950210), (2, 107475105), (3, 71650070), (5, 42990042), (6, 35825035), (10, 21495021), (15, 14330014), (17, 12644130), (30, 7165007), (34, 6322065), (51, 4214710), (85, 2528826), (102, 2107355), (170, 1264413), (255, 842942), (510, 421471)]