78893070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37039}}^1$

素因数の和:37120

約数の個数: 32

約数和(自身を含む): 192015360

約数和(自身を除く): 113122290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 37039, 74078, 111117, 185195, 222234, 370390, 555585, 1111170, 2629769, 5259538, 7889307, 13148845, 15778614, 26297690, 39446535, 78893070]

約数ペア:

[(1, 78893070), (2, 39446535), (3, 26297690), (5, 15778614), (6, 13148845), (10, 7889307), (15, 5259538), (30, 2629769), (71, 1111170), (142, 555585), (213, 370390), (355, 222234), (426, 185195), (710, 111117), (1065, 74078), (2130, 37039)]