308971212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{29629}}^1$

素因数の和:29726

約数の個数: 48

約数和(自身を含む): 796454400

約数和(自身を除く): 487483188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2607, 3476, 5214, 10428, 29629, 59258, 88887, 118516, 177774, 325919, 355548, 651838, 977757, 1303676, 1955514, 2340691, 3911028, 4681382, 7022073, 9362764, 14044146, 25747601, 28088292, 51495202, 77242803, 102990404, 154485606, 308971212]

約数ペア:

[(1, 308971212), (2, 154485606), (3, 102990404), (4, 77242803), (6, 51495202), (11, 28088292), (12, 25747601), (22, 14044146), (33, 9362764), (44, 7022073), (66, 4681382), (79, 3911028), (132, 2340691), (158, 1955514), (237, 1303676), (316, 977757), (474, 651838), (869, 355548), (948, 325919), (1738, 177774), (2607, 118516), (3476, 88887), (5214, 59258), (10428, 29629)]