30675344

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16111}}^1$

素因数の和:16143

約数の個数: 40

約数和(自身を含む): 71923968

約数和(自身を除く): 41248624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 16111, 32222, 64444, 112777, 128888, 225554, 257776, 273887, 451108, 547774, 902216, 1095548, 1804432, 1917209, 2191096, 3834418, 4382192, 7668836, 15337672, 30675344]

約数ペア:

[(1, 30675344), (2, 15337672), (4, 7668836), (7, 4382192), (8, 3834418), (14, 2191096), (16, 1917209), (17, 1804432), (28, 1095548), (34, 902216), (56, 547774), (68, 451108), (112, 273887), (119, 257776), (136, 225554), (238, 128888), (272, 112777), (476, 64444), (952, 32222), (1904, 16111)]