30593648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:825

約数の個数: 40

約数和(自身を含む): 62890320

約数和(自身を除く): 32296672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 157, 304, 314, 628, 641, 1256, 1282, 2512, 2564, 2983, 5128, 5966, 10256, 11932, 12179, 23864, 24358, 47728, 48716, 97432, 100637, 194864, 201274, 402548, 805096, 1610192, 1912103, 3824206, 7648412, 15296824, 30593648]

約数ペア:

[(1, 30593648), (2, 15296824), (4, 7648412), (8, 3824206), (16, 1912103), (19, 1610192), (38, 805096), (76, 402548), (152, 201274), (157, 194864), (304, 100637), (314, 97432), (628, 48716), (641, 47728), (1256, 24358), (1282, 23864), (2512, 12179), (2564, 11932), (2983, 10256), (5128, 5966)]