291210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 741312

約数和(自身を除く): 450102

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 571, 1142, 1713, 2855, 3426, 5710, 8565, 9707, 17130, 19414, 29121, 48535, 58242, 97070, 145605, 291210]

約数ペア:

[(1, 291210), (2, 145605), (3, 97070), (5, 58242), (6, 48535), (10, 29121), (15, 19414), (17, 17130), (30, 9707), (34, 8565), (51, 5710), (85, 3426), (102, 2855), (170, 1713), (255, 1142), (510, 571)]