30927896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11969}}^1$

素因数の和:12011

約数の個数: 32

約数和(自身を含む): 64638000

約数和(自身を除く): 33710104

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 11969, 23938, 47876, 95752, 203473, 227411, 406946, 454822, 813892, 909644, 1627784, 1819288, 3865987, 7731974, 15463948, 30927896]

約数ペア:

[(1, 30927896), (2, 15463948), (4, 7731974), (8, 3865987), (17, 1819288), (19, 1627784), (34, 909644), (38, 813892), (68, 454822), (76, 406946), (136, 227411), (152, 203473), (323, 95752), (646, 47876), (1292, 23938), (2584, 11969)]