29887418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 51978240

約数和(自身を除く): 22090822

約数列:

[1, 2, 11, 19, 22, 38, 127, 209, 254, 418, 563, 1126, 1397, 2413, 2794, 4826, 6193, 10697, 12386, 21394, 26543, 53086, 71501, 117667, 143002, 235334, 786511, 1358519, 1573022, 2717038, 14943709, 29887418]

約数ペア:

[(1, 29887418), (2, 14943709), (11, 2717038), (19, 1573022), (22, 1358519), (38, 786511), (127, 235334), (209, 143002), (254, 117667), (418, 71501), (563, 53086), (1126, 26543), (1397, 21394), (2413, 12386), (2794, 10697), (4826, 6193)]