153280370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{5449}}^1$

素因数の和:5582

約数の個数: 32

約数和(自身を含む): 288414000

約数和(自身を除く): 135133630

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 970, 2813, 5449, 5626, 10898, 14065, 27245, 28130, 54490, 158021, 316042, 528553, 790105, 1057106, 1580210, 2642765, 5285530, 15328037, 30656074, 76640185, 153280370]

約数ペア:

[(1, 153280370), (2, 76640185), (5, 30656074), (10, 15328037), (29, 5285530), (58, 2642765), (97, 1580210), (145, 1057106), (194, 790105), (290, 528553), (485, 316042), (970, 158021), (2813, 54490), (5449, 28130), (5626, 27245), (10898, 14065)]