30878852

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{277}}^1$

素因数の和:372

約数の個数: 36

約数和(自身を含む): 57971340

約数和(自身を除く): 27092488

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 277, 554, 899, 961, 1108, 1798, 1922, 3596, 3844, 8033, 8587, 16066, 17174, 27869, 32132, 34348, 55738, 111476, 249023, 266197, 498046, 532394, 996092, 1064788, 7719713, 15439426, 30878852]

約数ペア:

[(1, 30878852), (2, 15439426), (4, 7719713), (29, 1064788), (31, 996092), (58, 532394), (62, 498046), (116, 266197), (124, 249023), (277, 111476), (554, 55738), (899, 34348), (961, 32132), (1108, 27869), (1798, 17174), (1922, 16066), (3596, 8587), (3844, 8033)]