30619708

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5387}}^1$

素因数の和:5434

約数の個数: 36

約数和(自身を含む): 64494360

約数和(自身を除く): 33874652

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5387, 5684, 10774, 21548, 37709, 75418, 150836, 156223, 263963, 312446, 527926, 624892, 1055852, 1093561, 2187122, 4374244, 7654927, 15309854, 30619708]

約数ペア:

[(1, 30619708), (2, 15309854), (4, 7654927), (7, 4374244), (14, 2187122), (28, 1093561), (29, 1055852), (49, 624892), (58, 527926), (98, 312446), (116, 263963), (196, 156223), (203, 150836), (406, 75418), (812, 37709), (1421, 21548), (2842, 10774), (5387, 5684)]