30940824

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{16319}}^1$

素因数の和:16407

約数の個数: 32

約数和(自身を含む): 78336000

約数和(自身を除く): 47395176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 16319, 32638, 48957, 65276, 97914, 130552, 195828, 391656, 1289201, 2578402, 3867603, 5156804, 7735206, 10313608, 15470412, 30940824]

約数ペア:

[(1, 30940824), (2, 15470412), (3, 10313608), (4, 7735206), (6, 5156804), (8, 3867603), (12, 2578402), (24, 1289201), (79, 391656), (158, 195828), (237, 130552), (316, 97914), (474, 65276), (632, 48957), (948, 32638), (1896, 16319)]