55079130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42697}}^1$

素因数の和:42750

約数の個数: 32

約数和(自身を含む): 135267264

約数和(自身を除く): 80188134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 42697, 85394, 128091, 213485, 256182, 426970, 640455, 1280910, 1835971, 3671942, 5507913, 9179855, 11015826, 18359710, 27539565, 55079130]

約数ペア:

[(1, 55079130), (2, 27539565), (3, 18359710), (5, 11015826), (6, 9179855), (10, 5507913), (15, 3671942), (30, 1835971), (43, 1280910), (86, 640455), (129, 426970), (215, 256182), (258, 213485), (430, 128091), (645, 85394), (1290, 42697)]